118240259049 has 96 divisors (see below), whose sum is σ = 193180336128. Its totient is φ = 69062544000.

The previous prime is 118240259017. The next prime is 118240259063. The reversal of 118240259049 is 940952042811.

It is a happy number.

118240259049 is a `hidden beast` number, since 1 + 18 + 2 + 4 + 0 + 2 + 590 + 49 = 666.

It is not a de Polignac number, because 118240259049 - 2⁵ = 118240259017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 118240258995 and 118240259013.

It is not an unprimeable number, because it can be changed into a prime (118240254049) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 308721112 + ... + 308721494.

It is an arithmetic number, because the mean of its divisors is an integer number (2012295168).

Almost surely, 2^118240259049 is an apocalyptic number.

It is an amenable number.

118240259049 is a deficient number, since it is larger than the sum of its proper divisors (74940077079).

118240259049 is a wasteful number, since it uses less digits than its factorization.

118240259049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019 (or 1016 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 118240259049 in words is "one hundred eighteen billion, two hundred forty million, two hundred fifty-nine thousand, forty-nine".