94377775320 has 160 divisors (see below), whose sum is σ = 317332073520. Its totient is φ = 25158055680.

The previous prime is 94377775307. The next prime is 94377775333. The reversal of 94377775320 is 2357777349.

94377775320 is a `hidden beast` number, since 9 + 4 + 37 + 7 + 77 + 532 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (94377775307) and next prime (94377775333).

It is a super-2 number, since 2×94377775320² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 16232734 + ... + 16238546.

Almost surely, 2^94377775320 is an apocalyptic number.

94377775320 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 94377775320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158666036760).

94377775320 is an abundant number, since it is smaller than the sum of its proper divisors (222954298200).

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

94377775320 is a wasteful number, since it uses less digits than its factorization.

94377775320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10847 (or 10834 counting only the distinct ones).

The product of its (nonzero) digits is 7779240, while the sum is 54.

The spelling of 94377775320 in words is "ninety-four billion, three hundred seventy-seven million, seven hundred seventy-five thousand, three hundred twenty".