47474099064 has 48 divisors (see below), whose sum is σ = 146943641520. Its totient is φ = 13564028160.

The previous prime is 47474099047. The next prime is 47474099117. The reversal of 47474099064 is 46099047474.

47474099064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 47474099064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47096817 + ... + 47097824.

It is an arithmetic number, because the mean of its divisors is an integer number (3061325865).

Almost surely, 2^47474099064 is an apocalyptic number.

It is an amenable number.

47474099064 is an abundant number, since it is smaller than the sum of its proper divisors (99469542456).

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

47474099064 is a wasteful number, since it uses less digits than its factorization.

47474099064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94194660 (or 94194653 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 47474099064 in words is "forty-seven billion, four hundred seventy-four million, ninety-nine thousand, sixty-four".