49376364560000 has 160 divisors (see below), whose sum is σ = 125238617766900. Its totient is φ = 19377892352000.

The previous prime is 49376364559961. The next prime is 49376364560023. The reversal of 49376364560000 is 6546367394.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 992988334144 + 48383376225856 = 996488^2 + 6955816^2 .

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (53).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1582685 + ... + 10062684.

Almost surely, 2^{49376364560000} is an apocalyptic number.

49376364560000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49376364560000 is an abundant number, since it is smaller than the sum of its proper divisors (75862253206900).

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

49376364560000 is an equidigital number, since it uses as much as digits as its factorization.

49376364560000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11645456 (or 11645429 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 53.

The spelling of 49376364560000 in words is "forty-nine trillion, three hundred seventy-six billion, three hundred sixty-four million, five hundred sixty thousand".