94507969920 has 1280 divisors, whose sum is σ = 403182662400. Its totient is φ = 18663063552.

The previous prime is 94507969889. The next prime is 94507969951. The reversal of 94507969920 is 2996970549.

It is an interprime number because it is at equal distance from previous prime (94507969889) and next prime (94507969951).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1138650199 + ... + 1138650281.

It is an arithmetic number, because the mean of its divisors is an integer number (314986455).

Almost surely, 2^94507969920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94507969920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201591331200).

94507969920 is an abundant number, since it is smaller than the sum of its proper divisors (308674692480).

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

94507969920 is a wasteful number, since it uses less digits than its factorization.

94507969920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 11022480, while the sum is 60.

The spelling of 94507969920 in words is "ninety-four billion, five hundred seven million, nine hundred sixty-nine thousand, nine hundred twenty".