47605757694 has 48 divisors (see below), whose sum is σ = 104778032016. Its totient is φ = 14408887680.

The previous prime is 47605757567. The next prime is 47605757707. The reversal of 47605757694 is 49675750674.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 580842 + ... + 657714.

It is an arithmetic number, because the mean of its divisors is an integer number (2182875667).

Almost surely, 2^47605757694 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47605757694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52389016008).

47605757694 is an abundant number, since it is smaller than the sum of its proper divisors (57172274322).

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

47605757694 is a wasteful number, since it uses less digits than its factorization.

47605757694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77753 (or 77742 counting only the distinct ones).

The product of its (nonzero) digits is 44452800, while the sum is 60.

The spelling of 47605757694 in words is "forty-seven billion, six hundred five million, seven hundred fifty-seven thousand, six hundred ninety-four".