47692444996 has 81 divisors (see below), whose sum is σ = 102591998397. Its totient is φ = 19340264160.

The previous prime is 47692444973. The next prime is 47692445033. The reversal of 47692444996 is 69944429674.

The square root of 47692444996 is 218386.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 13022004996 + 34670440000 = 114114^2 + 186200^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 58090266 + ... + 58091086.

Almost surely, 2^47692444996 is an apocalyptic number.

47692444996 is the 218386-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47692444996

47692444996 is an abundant number, since it is smaller than the sum of its proper divisors (54899553401).

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

47692444996 is an equidigital number, since it uses as much as digits as its factorization.

47692444996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698 (or 849 counting only the distinct ones).

The product of its digits is 94058496, while the sum is 64.

Multiplying 47692444996 by its sum of digits (64), we get a square (3052316479744 = 1747088²).

The spelling of 47692444996 in words is "forty-seven billion, six hundred ninety-two million, four hundred forty-four thousand, nine hundred ninety-six".