47042376020 has 12 divisors (see below), whose sum is σ = 98788989684. Its totient is φ = 18816950400.

The previous prime is 47042376019. The next prime is 47042376041. The reversal of 47042376020 is 2067324074.

It can be written as a sum of positive squares in 2 ways, for example, as 19061115844 + 27981260176 = 138062^2 + 167276^2 .

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, 1176059381 + ... + 1176059420.

It is an arithmetic number, because the mean of its divisors is an integer number (8232415807).

Almost surely, 2^47042376020 is an apocalyptic number.

It is an amenable number.

47042376020 is an abundant number, since it is smaller than the sum of its proper divisors (51746613664).

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

47042376020 is a wasteful number, since it uses less digits than its factorization.

47042376020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352118810 (or 2352118808 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The spelling of 47042376020 in words is "forty-seven billion, forty-two million, three hundred seventy-six thousand, twenty".