117271660467400 has 24 divisors (see below), whose sum is σ = 272656610587170. Its totient is φ = 46908664186880.

The previous prime is 117271660467383. The next prime is 117271660467419. The reversal of 117271660467400 is 4764066172711.

It can be written as a sum of positive squares in 3 ways, for example, as 95082040004004 + 22189620463396 = 9751002^2 + 4710586^2 .

It is a super-2 number, since 2×117271660467400² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 293179150969 + ... + 293179151368.

Almost surely, 2^{117271660467400} is an apocalyptic number.

117271660467400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117271660467400 is an abundant number, since it is smaller than the sum of its proper divisors (155384950119770).

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

117271660467400 is a wasteful number, since it uses less digits than its factorization.

117271660467400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586358302353 (or 586358302344 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 52.

The spelling of 117271660467400 in words is "one hundred seventeen trillion, two hundred seventy-one billion, six hundred sixty million, four hundred sixty-seven thousand, four hundred".