30474051057024 has 256 divisors, whose sum is σ = 82105857722880. Its totient is φ = 10013799923712.

The previous prime is 30474051056941. The next prime is 30474051057029. The reversal of 30474051057024 is 42075015047403.

It is a super-2 number, since 2×30474051057024² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30474051057029) 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, 6358030372 + ... + 6358035164.

It is an arithmetic number, because the mean of its divisors is an integer number (320726006730).

Almost surely, 2^{30474051057024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30474051057024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41052928861440).

30474051057024 is an abundant number, since it is smaller than the sum of its proper divisors (51631806665856).

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

30474051057024 is a wasteful number, since it uses less digits than its factorization.

30474051057024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5777 (or 5765 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 42.

The spelling of 30474051057024 in words is "thirty trillion, four hundred seventy-four billion, fifty-one million, fifty-seven thousand, twenty-four".