118025934438 has 32 divisors (see below), whose sum is σ = 237800465280. Its totient is φ = 39050665920.

The previous prime is 118025934431. The next prime is 118025934443. The reversal of 118025934438 is 834439520811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118025934431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4881018 + ... + 4905138.

It is an arithmetic number, because the mean of its divisors is an integer number (7431264540).

Almost surely, 2^118025934438 is an apocalyptic number.

118025934438 is an abundant number, since it is smaller than the sum of its proper divisors (119774530842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118025934438 is a wasteful number, since it uses less digits than its factorization.

118025934438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30132.

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 118025934438 in words is "one hundred eighteen billion, twenty-five million, nine hundred thirty-four thousand, four hundred thirty-eight".