92900072431 has 8 divisors (see below), whose sum is σ = 99024951600. Its totient is φ = 86848545408.

The previous prime is 92900072429. The next prime is 92900072449. The reversal of 92900072431 is 13427000929.

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 92900072431 - 2¹ = 92900072429 is a prime.

It is a super-2 number, since 2×92900072431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92900072491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18335421 + ... + 18340486.

It is an arithmetic number, because the mean of its divisors is an integer number (12378118950).

Almost surely, 2^92900072431 is an apocalyptic number.

92900072431 is a deficient number, since it is larger than the sum of its proper divisors (6124879169).

92900072431 is a wasteful number, since it uses less digits than its factorization.

92900072431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36676073.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 92900072431 in words is "ninety-two billion, nine hundred million, seventy-two thousand, four hundred thirty-one".