116367422738 has 54 divisors (see below), whose sum is σ = 215802410229. Its totient is φ = 46914963648.

The previous prime is 116367422707. The next prime is 116367422861. The reversal of 116367422738 is 837224763611.

It can be written as a sum of positive squares in 2 ways, for example, as 106502364409 + 9865058329 = 326347^2 + 99323^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=241213.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 57407681 + ... + 57409707.

Almost surely, 2^116367422738 is an apocalyptic number.

116367422738 is a deficient number, since it is larger than the sum of its proper divisors (99434987491).

116367422738 is an frugal number, since it uses more digits than its factorization.

116367422738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4104 (or 2053 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 50.

Multiplying 116367422738 by its sum of digits (50), we get a square (5818371136900 = 2412130²).

The spelling of 116367422738 in words is "one hundred sixteen billion, three hundred sixty-seven million, four hundred twenty-two thousand, seven hundred thirty-eight".