117443624739 has 32 divisors (see below), whose sum is σ = 179867811840. Its totient is φ = 66771540000.

The previous prime is 117443624729. The next prime is 117443624743. The reversal of 117443624739 is 937426344711.

It is not a de Polignac number, because 117443624739 - 2¹¹ = 117443622691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117443624691 and 117443624700.

It is not an unprimeable number, because it can be changed into a prime (117443624729) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4260202 + ... + 4287680.

It is an arithmetic number, because the mean of its divisors is an integer number (5620869120).

Almost surely, 2^117443624739 is an apocalyptic number.

117443624739 is a deficient number, since it is larger than the sum of its proper divisors (62424187101).

117443624739 is a wasteful number, since it uses less digits than its factorization.

117443624739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28511.

The product of its digits is 3048192, while the sum is 51.

The spelling of 117443624739 in words is "one hundred seventeen billion, four hundred forty-three million, six hundred twenty-four thousand, seven hundred thirty-nine".