30140323004 has 48 divisors (see below), whose sum is σ = 60148838400. Its totient is φ = 13090334400.

The previous prime is 30140322997. The next prime is 30140323027. The reversal of 30140323004 is 40032304103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32099 + ... + 247610.

It is an arithmetic number, because the mean of its divisors is an integer number (1253100800).

Almost surely, 2^30140323004 is an apocalyptic number.

It is an amenable number.

30140323004 is a deficient number, since it is larger than the sum of its proper divisors (30008515396).

30140323004 is a wasteful number, since it uses less digits than its factorization.

30140323004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279834 (or 279832 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30140323004 its reverse (40032304103), we get a palindrome (70172627107).

The spelling of 30140323004 in words is "thirty billion, one hundred forty million, three hundred twenty-three thousand, four".