502470939412 has 24 divisors (see below), whose sum is σ = 968986896416. Its totient is φ = 226516415328.

The previous prime is 502470939371. The next prime is 502470939427. The reversal of 502470939412 is 214939074205.

It is a congruent number.

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, 112357098 + ... + 112361569.

Almost surely, 2^502470939412 is an apocalyptic number.

502470939412 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

502470939412 is a deficient number, since it is larger than the sum of its proper divisors (466515957004).

502470939412 is a wasteful number, since it uses less digits than its factorization.

502470939412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224718727 (or 224718725 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 502470939412 in words is "five hundred two billion, four hundred seventy million, nine hundred thirty-nine thousand, four hundred twelve".