94216974870 has 16 divisors (see below), whose sum is σ = 226120739760. Its totient is φ = 25124526624.

The previous prime is 94216974851. The next prime is 94216974871. The reversal of 94216974870 is 7847961249.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 94216974870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94216974871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1570282885 + ... + 1570282944.

It is an arithmetic number, because the mean of its divisors is an integer number (14132546235).

Almost surely, 2^94216974870 is an apocalyptic number.

94216974870 is an abundant number, since it is smaller than the sum of its proper divisors (131903764890).

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

94216974870 is a wasteful number, since it uses less digits than its factorization.

94216974870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3140565839.

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 94216974870 in words is "ninety-four billion, two hundred sixteen million, nine hundred seventy-four thousand, eight hundred seventy".