30923362797852 has 48 divisors (see below), whose sum is σ = 84216817843200. Its totient is φ = 8647262544192.

The previous prime is 30923362797839. The next prime is 30923362797857. The reversal of 30923362797852 is 25879726332903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30923362797857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3916328727 + ... + 3916336622.

It is an arithmetic number, because the mean of its divisors is an integer number (1754517038400).

Almost surely, 2^{30923362797852} is an apocalyptic number.

It is an amenable number.

30923362797852 is an abundant number, since it is smaller than the sum of its proper divisors (53293455045348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30923362797852 is a wasteful number, since it uses less digits than its factorization.

30923362797852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7832665410 (or 7832665408 counting only the distinct ones).

The product of its (nonzero) digits is 205752960, while the sum is 66.

The spelling of 30923362797852 in words is "thirty trillion, nine hundred twenty-three billion, three hundred sixty-two million, seven hundred ninety-seven thousand, eight hundred fifty-two".