30045392470764 has 180 divisors, whose sum is σ = 91412617682232. Its totient is φ = 8569095701760.

The previous prime is 30045392470703. The next prime is 30045392470771. The reversal of 30045392470764 is 46707429354003.

It is a happy number.

30045392470764 is a `hidden beast` number, since 3 + 0 + 0 + 4 + 539 + 2 + 47 + 0 + 7 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 30045392470764.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 21874294 + ... + 23207229.

Almost surely, 2^{30045392470764} is an apocalyptic number.

30045392470764 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30045392470764 is an abundant number, since it is smaller than the sum of its proper divisors (61367225211468).

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

30045392470764 is a wasteful number, since it uses less digits than its factorization.

30045392470764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45081578 (or 45081556 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 54.

The spelling of 30045392470764 in words is "thirty trillion, forty-five billion, three hundred ninety-two million, four hundred seventy thousand, seven hundred sixty-four".