116139420344 has 8 divisors (see below), whose sum is σ = 217761413160. Its totient is φ = 58069710168.

The previous prime is 116139420277. The next prime is 116139420403. The reversal of 116139420344 is 443024931611.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 116139420298 and 116139420307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7258713764 + ... + 7258713779.

It is an arithmetic number, because the mean of its divisors is an integer number (27220176645).

Almost surely, 2^116139420344 is an apocalyptic number.

It is an amenable number.

116139420344 is a deficient number, since it is larger than the sum of its proper divisors (101621992816).

116139420344 is a wasteful number, since it uses less digits than its factorization.

116139420344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14517427549 (or 14517427545 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 116139420344 in words is "one hundred sixteen billion, one hundred thirty-nine million, four hundred twenty thousand, three hundred forty-four".