117245762577040 has 40 divisors (see below), whose sum is σ = 272597572748088. Its totient is φ = 46898102922240.

The previous prime is 117245762577037. The next prime is 117245762577089. The reversal of 117245762577040 is 40775267542711.

It can be written as a sum of positive squares in 4 ways, for example, as 1379741541376 + 115866021035664 = 1174624^2 + 10764108^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16263564 + ... + 22338196.

Almost surely, 2^{117245762577040} is an apocalyptic number.

117245762577040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117245762577040 is an abundant number, since it is smaller than the sum of its proper divisors (155351810171048).

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

117245762577040 is a wasteful number, since it uses less digits than its factorization.

117245762577040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6315907 (or 6315901 counting only the distinct ones).

The product of its (nonzero) digits is 23049600, while the sum is 58.

The spelling of 117245762577040 in words is "one hundred seventeen trillion, two hundred forty-five billion, seven hundred sixty-two million, five hundred seventy-seven thousand, forty".