47361056645940 has 96 divisors (see below), whose sum is σ = 134987171760000. Its totient is φ = 12403717251072.

The previous prime is 47361056645927. The next prime is 47361056645941. The reversal of 47361056645940 is 4954665016374.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47361056645941) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2663485 + ... + 10090404.

It is an arithmetic number, because the mean of its divisors is an integer number (1406116372500).

Almost surely, 2^{47361056645940} is an apocalyptic number.

It is an amenable number.

47361056645940 is an abundant number, since it is smaller than the sum of its proper divisors (87626115114060).

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

47361056645940 is a wasteful number, since it uses less digits than its factorization.

47361056645940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12755009 (or 12755007 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 60.

The spelling of 47361056645940 in words is "forty-seven trillion, three hundred sixty-one billion, fifty-six million, six hundred forty-five thousand, nine hundred forty".