4245010145 has 8 divisors (see below), whose sum is σ = 5098289256. Its totient is φ = 3393156736.

The previous prime is 4245010139. The next prime is 4245010151. The reversal of 4245010145 is 5410105424.

It is an interprime number because it is at equal distance from previous prime (4245010139) and next prime (4245010151).

It can be written as a sum of positive squares in 4 ways, for example, as 1377300544 + 2867709601 = 37112^2 + 53551^2 .

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 4245010145 - 2¹⁴ = 4244993761 is a prime.

It is a super-2 number, since 2×4245010145² = 36040222262305842050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349862 + ... + 361791.

It is an arithmetic number, because the mean of its divisors is an integer number (637286157).

Almost surely, 2^4245010145 is an apocalyptic number.

It is an amenable number.

4245010145 is a deficient number, since it is larger than the sum of its proper divisors (853279111).

4245010145 is a wasteful number, since it uses less digits than its factorization.

4245010145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712851.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 4245010145 is about 65153.7423714095. The cubic root of 4245010145 is about 1619.1717232386.

Adding to 4245010145 its reverse (5410105424), we get a palindrome (9655115569).

The spelling of 4245010145 in words is "four billion, two hundred forty-five million, ten thousand, one hundred forty-five".