30400332024 has 32 divisors (see below), whose sum is σ = 76327027920. Its totient is φ = 10089950976.

The previous prime is 30400332023. The next prime is 30400332029. The reversal of 30400332024 is 42023300403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30400332023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2712607 + ... + 2723790.

Almost surely, 2^30400332024 is an apocalyptic number.

It is an amenable number.

30400332024 is an abundant number, since it is smaller than the sum of its proper divisors (45926695896).

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

30400332024 is a wasteful number, since it uses less digits than its factorization.

30400332024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5436639 (or 5436635 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 30400332024 its reverse (42023300403), we get a palindrome (72423632427).

The spelling of 30400332024 in words is "thirty billion, four hundred million, three hundred thirty-two thousand, twenty-four".