30140404004 has 96 divisors (see below), whose sum is σ = 59372248320. Its totient is φ = 13335049728.

The previous prime is 30140403983. The next prime is 30140404067. The reversal of 30140404004 is 40040404103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6077894 + ... + 6082850.

It is an arithmetic number, because the mean of its divisors is an integer number (618460920).

Almost surely, 2^30140404004 is an apocalyptic number.

It is an amenable number.

30140404004 is a deficient number, since it is larger than the sum of its proper divisors (29231844316).

30140404004 is a wasteful number, since it uses less digits than its factorization.

30140404004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5109 (or 5107 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 30140404004 its reverse (40040404103), we get a palindrome (70180808107).

Subtracting 30140404004 from its reverse (40040404103), we obtain a palindrome (9900000099).

The spelling of 30140404004 in words is "thirty billion, one hundred forty million, four hundred four thousand, four".