47311873576 has 64 divisors (see below), whose sum is σ = 101244245760. Its totient is φ = 20534400000.

The previous prime is 47311873537. The next prime is 47311873639. The reversal of 47311873576 is 67537811374.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30076 + ... + 309076.

It is an arithmetic number, because the mean of its divisors is an integer number (1581941340).

Almost surely, 2^47311873576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47311873576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50622122880).

47311873576 is an abundant number, since it is smaller than the sum of its proper divisors (53932372184).

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

47311873576 is a wasteful number, since it uses less digits than its factorization.

47311873576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279106 (or 279102 counting only the distinct ones).

The product of its digits is 2963520, while the sum is 52.

The spelling of 47311873576 in words is "forty-seven billion, three hundred eleven million, eight hundred seventy-three thousand, five hundred seventy-six".