94120940916 has 18 divisors (see below), whose sum is σ = 237916822962. Its totient is φ = 31373646960.

The previous prime is 94120940911. The next prime is 94120940933. The reversal of 94120940916 is 61904902149.

It can be written as a sum of positive squares in only one way, i.e., 71963427600 + 22157513316 = 268260^2 + 148854^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94120940911) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1307235255 + ... + 1307235326.

Almost surely, 2^94120940916 is an apocalyptic number.

It is an amenable number.

94120940916 is an abundant number, since it is smaller than the sum of its proper divisors (143795882046).

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

94120940916 is a wasteful number, since it uses less digits than its factorization.

94120940916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614470591 (or 2614470586 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 94120940916 in words is "ninety-four billion, one hundred twenty million, nine hundred forty thousand, nine hundred sixteen".