94590693138 has 16 divisors (see below), whose sum is σ = 189348965280. Its totient is φ = 31502301216.

The previous prime is 94590693137. The next prime is 94590693139. The reversal of 94590693138 is 83139609549.

It is an interprime number because it is at equal distance from previous prime (94590693137) and next prime (94590693139).

It is not an unprimeable number, because it can be changed into a prime (94590693137) 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, 6975120 + ... + 6988667.

It is an arithmetic number, because the mean of its divisors is an integer number (11834310330).

Almost surely, 2^94590693138 is an apocalyptic number.

94590693138 is an abundant number, since it is smaller than the sum of its proper divisors (94758272142).

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

94590693138 is a wasteful number, since it uses less digits than its factorization.

94590693138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13964921.

The product of its (nonzero) digits is 6298560, while the sum is 57.

The spelling of 94590693138 in words is "ninety-four billion, five hundred ninety million, six hundred ninety-three thousand, one hundred thirty-eight".