930045243631 has 32 divisors (see below), whose sum is σ = 1166533650432. Its totient is φ = 723364646400.

The previous prime is 930045243613. The next prime is 930045243641. The reversal of 930045243631 is 136342540039.

It is a cyclic number.

It is not a de Polignac number, because 930045243631 - 2⁵ = 930045243599 is a prime.

It is a super-2 number, since 2×930045243631² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930045243641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 866220 + ... + 1615681.

It is an arithmetic number, because the mean of its divisors is an integer number (36454176576).

Almost surely, 2^930045243631 is an apocalyptic number.

930045243631 is a deficient number, since it is larger than the sum of its proper divisors (236488406801).

930045243631 is a wasteful number, since it uses less digits than its factorization.

930045243631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482039.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 930045243631 in words is "nine hundred thirty billion, forty-five million, two hundred forty-three thousand, six hundred thirty-one".