94267390140 has 1440 divisors, whose sum is σ = 404894730240. Its totient is φ = 17914659840.

The previous prime is 94267390123. The next prime is 94267390207. The reversal of 94267390140 is 4109376249.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 915217329 + ... + 915217431.

It is an arithmetic number, because the mean of its divisors is an integer number (281176896).

Almost surely, 2^94267390140 is an apocalyptic number.

94267390140 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94267390140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202447365120).

94267390140 is an abundant number, since it is smaller than the sum of its proper divisors (310627340100).

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

94267390140 is a wasteful number, since it uses less digits than its factorization.

94267390140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 94267390140 in words is "ninety-four billion, two hundred sixty-seven million, three hundred ninety thousand, one hundred forty".