47441688180564 has 48 divisors (see below), whose sum is σ = 112512885589440. Its totient is φ = 15554526915840.

The previous prime is 47441688180533. The next prime is 47441688180583. The reversal of 47441688180564 is 46508188614474.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 47441688180495 and 47441688180504.

It is a congruent number.

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, 150641287 + ... + 150955889.

It is an arithmetic number, because the mean of its divisors is an integer number (2344018449780).

Almost surely, 2^{47441688180564} is an apocalyptic number.

It is an amenable number.

47441688180564 is an abundant number, since it is smaller than the sum of its proper divisors (65071197408876).

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

47441688180564 is a wasteful number, since it uses less digits than its factorization.

47441688180564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520680 (or 520678 counting only the distinct ones).

The product of its (nonzero) digits is 165150720, while the sum is 66.

The spelling of 47441688180564 in words is "forty-seven trillion, four hundred forty-one billion, six hundred eighty-eight million, one hundred eighty thousand, five hundred sixty-four".