116402356340 has 24 divisors (see below), whose sum is σ = 244506181920. Its totient is φ = 46549279008.

The previous prime is 116402356339. The next prime is 116402356363. The reversal of 116402356340 is 43653204611.

It is a self number, because there is not a number n which added to its sum of digits gives 116402356340.

It is a congruent number.

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, 646910 + ... + 807029.

It is an arithmetic number, because the mean of its divisors is an integer number (10187757580).

Almost surely, 2^116402356340 is an apocalyptic number.

116402356340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116402356340 is an abundant number, since it is smaller than the sum of its proper divisors (128103825580).

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

116402356340 is a wasteful number, since it uses less digits than its factorization.

116402356340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457951 (or 1457949 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 116402356340 in words is "one hundred sixteen billion, four hundred two million, three hundred fifty-six thousand, three hundred forty".