30032470404 has 72 divisors (see below), whose sum is σ = 77817911808. Its totient is φ = 9761523840.

The previous prime is 30032470399. The next prime is 30032470421. The reversal of 30032470404 is 40407423003.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 425784 + ... + 491280.

Almost surely, 2^30032470404 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 30032470404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38908955904).

30032470404 is an abundant number, since it is smaller than the sum of its proper divisors (47785441404).

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

30032470404 is a wasteful number, since it uses less digits than its factorization.

30032470404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65825 (or 65820 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

Adding to 30032470404 its reverse (40407423003), we get a palindrome (70439893407).

The spelling of 30032470404 in words is "thirty billion, thirty-two million, four hundred seventy thousand, four hundred four".