118274797748 has 24 divisors (see below), whose sum is σ = 220268736072. Its totient is φ = 55376190464.

The previous prime is 118274797741. The next prime is 118274797759. The reversal of 118274797748 is 847797472811.

It can be written as a sum of positive squares in 4 ways, for example, as 99072598564 + 19202199184 = 314758^2 + 138572^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118274797741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4401161 + ... + 4427952.

It is an arithmetic number, because the mean of its divisors is an integer number (9177864003).

Almost surely, 2^118274797748 is an apocalyptic number.

It is an amenable number.

118274797748 is a deficient number, since it is larger than the sum of its proper divisors (101993938324).

118274797748 is a wasteful number, since it uses less digits than its factorization.

118274797748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8829331 (or 8829329 counting only the distinct ones).

The product of its digits is 44255232, while the sum is 65.

The spelling of 118274797748 in words is "one hundred eighteen billion, two hundred seventy-four million, seven hundred ninety-seven thousand, seven hundred forty-eight".