116367155372440 has 96 divisors (see below), whose sum is σ = 304654090209120. Its totient is φ = 39886716613632.

The previous prime is 116367155372333. The next prime is 116367155372441. The reversal of 116367155372440 is 44273551763611.

It is a super-2 number, since 2×116367155372440² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116367155372441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 497089 + ... + 15263728.

It is an arithmetic number, because the mean of its divisors is an integer number (3173480106345).

Almost surely, 2^{116367155372440} is an apocalyptic number.

116367155372440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116367155372440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152327045104560).

116367155372440 is an abundant number, since it is smaller than the sum of its proper divisors (188286934836680).

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

116367155372440 is a wasteful number, since it uses less digits than its factorization.

116367155372440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15764609 (or 15764598 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 55.

The spelling of 116367155372440 in words is "one hundred sixteen trillion, three hundred sixty-seven billion, one hundred fifty-five million, three hundred seventy-two thousand, four hundred forty".