117262450340 has 48 divisors (see below), whose sum is σ = 281869144704. Its totient is φ = 40141516800.

The previous prime is 117262450321. The next prime is 117262450351. The reversal of 117262450340 is 43054262711.

It is a super-2 number, since 2×117262450340² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 117262450340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 563606 + ... + 743085.

It is an arithmetic number, because the mean of its divisors is an integer number (5872273848).

Almost surely, 2^117262450340 is an apocalyptic number.

117262450340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117262450340 is an abundant number, since it is smaller than the sum of its proper divisors (164606694364).

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

117262450340 is a wasteful number, since it uses less digits than its factorization.

117262450340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307348 (or 1307346 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 117262450340 in words is "one hundred seventeen billion, two hundred sixty-two million, four hundred fifty thousand, three hundred forty".