4929869972 has 24 divisors (see below), whose sum is σ = 8670786432. Its totient is φ = 2452521600.

The previous prime is 4929869929. The next prime is 4929869981. The reversal of 4929869972 is 2799689294.

It is a junction number, because it is equal to n+sod(n) for n = 4929869899 and 4929869908.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1937333 + ... + 1939875.

It is an arithmetic number, because the mean of its divisors is an integer number (361282768).

Almost surely, 2^4929869972 is an apocalyptic number.

It is an amenable number.

4929869972 is a deficient number, since it is larger than the sum of its proper divisors (3740916460).

4929869972 is a wasteful number, since it uses less digits than its factorization.

4929869972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4799 (or 4797 counting only the distinct ones).

The product of its digits is 35271936, while the sum is 65.

The square root of 4929869972 is about 70213.0327788225. The cubic root of 4929869972 is about 1701.9435639803.

The spelling of 4929869972 in words is "four billion, nine hundred twenty-nine million, eight hundred sixty-nine thousand, nine hundred seventy-two".