4161212351 has 8 divisors (see below), whose sum is σ = 4258989504. Its totient is φ = 4063820320.

The previous prime is 4161212347. The next prime is 4161212369. The reversal of 4161212351 is 1532121614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4161212351 - 2² = 4161212347 is a prime.

It is a super-2 number, since 2×4161212351² = 34631376460229894402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4161212351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4161212651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74360 + ... + 117693.

It is an arithmetic number, because the mean of its divisors is an integer number (532373688).

Almost surely, 2^4161212351 is an apocalyptic number.

4161212351 is a deficient number, since it is larger than the sum of its proper divisors (97777153).

4161212351 is a wasteful number, since it uses less digits than its factorization.

4161212351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192561.

The product of its digits is 1440, while the sum is 26.

The square root of 4161212351 is about 64507.4596539036. The cubic root of 4161212351 is about 1608.4465232254.

Adding to 4161212351 its reverse (1532121614), we get a palindrome (5693333965).

The spelling of 4161212351 in words is "four billion, one hundred sixty-one million, two hundred twelve thousand, three hundred fifty-one".