47080916082 has 54 divisors (see below), whose sum is σ = 102924311373. Its totient is φ = 15554018304.

The previous prime is 47080916081. The next prime is 47080916137. The reversal of 47080916082 is 28061908074.

It can be written as a sum of positive squares in 2 ways, for example, as 29357052921 + 17723863161 = 171339^2 + 133131^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=153429.

It is a super-2 number, since 2×47080916082² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47080916081) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 183194098 + ... + 183194354.

Almost surely, 2^47080916082 is an apocalyptic number.

47080916082 is an abundant number, since it is smaller than the sum of its proper divisors (55843395291).

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

47080916082 is an equidigital number, since it uses as much as digits as its factorization.

47080916082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 47080916082 in words is "forty-seven billion, eighty million, nine hundred sixteen thousand, eighty-two".