117460971264 has 144 divisors (see below), whose sum is σ = 384760205312. Its totient is φ = 30978699264.

The previous prime is 117460971233. The next prime is 117460971269. The reversal of 117460971264 is 462179064711.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117460971269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 770464 + ... + 910239.

Almost surely, 2^117460971264 is an apocalyptic number.

117460971264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117460971264 is an abundant number, since it is smaller than the sum of its proper divisors (267299234048).

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

117460971264 is a wasteful number, since it uses less digits than its factorization.

117460971264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680742 (or 1680728 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 117460971264 in words is "one hundred seventeen billion, four hundred sixty million, nine hundred seventy-one thousand, two hundred sixty-four".