94031532378 has 48 divisors (see below), whose sum is σ = 240350962176. Its totient is φ = 25999500960.

The previous prime is 94031532349. The next prime is 94031532521. The reversal of 94031532378 is 87323513049.

94031532378 is a `hidden beast` number, since 9 + 4 + 0 + 315 + 323 + 7 + 8 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12032901 + ... + 12040712.

It is an arithmetic number, because the mean of its divisors is an integer number (5007311712).

Almost surely, 2^94031532378 is an apocalyptic number.

94031532378 is an abundant number, since it is smaller than the sum of its proper divisors (146319429798).

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

94031532378 is a wasteful number, since it uses less digits than its factorization.

94031532378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24073659 (or 24073656 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 94031532378 in words is "ninety-four billion, thirty-one million, five hundred thirty-two thousand, three hundred seventy-eight".