47570861634 has 16 divisors (see below), whose sum is σ = 95160999360. Its totient is φ = 15853741200.

The previous prime is 47570861633. The next prime is 47570861713. The reversal of 47570861634 is 43616807574.

It is a happy number.

47570861634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (47570861633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770989 + ... + 830400.

It is an arithmetic number, because the mean of its divisors is an integer number (5947562460).

Almost surely, 2^47570861634 is an apocalyptic number.

47570861634 is an abundant number, since it is smaller than the sum of its proper divisors (47590137726).

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

47570861634 is a wasteful number, since it uses less digits than its factorization.

47570861634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606345.

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 47570861634 in words is "forty-seven billion, five hundred seventy million, eight hundred sixty-one thousand, six hundred thirty-four".