47972613020 has 12 divisors (see below), whose sum is σ = 100742487384. Its totient is φ = 19189045200.

The previous prime is 47972612929. The next prime is 47972613103. The reversal of 47972613020 is 2031627974.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1199315306 + ... + 1199315345.

It is an arithmetic number, because the mean of its divisors is an integer number (8395207282).

Almost surely, 2^47972613020 is an apocalyptic number.

It is an amenable number.

47972613020 is an abundant number, since it is smaller than the sum of its proper divisors (52769874364).

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

47972613020 is a wasteful number, since it uses less digits than its factorization.

47972613020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398630660 (or 2398630658 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 41.

The spelling of 47972613020 in words is "forty-seven billion, nine hundred seventy-two million, six hundred thirteen thousand, twenty".