14212520004 has 24 divisors (see below), whose sum is σ = 33535162080. Its totient is φ = 4684275904.

The previous prime is 14212519967. The next prime is 14212520027. The reversal of 14212520004 is 40002521241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6652734 + ... + 6654869.

It is an arithmetic number, because the mean of its divisors is an integer number (1397298420).

Almost surely, 2^14212520004 is an apocalyptic number.

It is an amenable number.

14212520004 is an abundant number, since it is smaller than the sum of its proper divisors (19322642076).

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

14212520004 is a wasteful number, since it uses less digits than its factorization.

14212520004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13307699 (or 13307697 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The spelling of 14212520004 in words is "fourteen billion, two hundred twelve million, five hundred twenty thousand, four".