946719818112 has 64 divisors (see below), whose sum is σ = 2647078459200. Its totient is φ = 298964150784.

The previous prime is 946719818053. The next prime is 946719818141. The reversal of 946719818112 is 211818917649.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64872078 + ... + 64886669.

It is an arithmetic number, because the mean of its divisors is an integer number (41360600925).

Almost surely, 2^946719818112 is an apocalyptic number.

It is an amenable number.

946719818112 is an abundant number, since it is smaller than the sum of its proper divisors (1700358641088).

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

946719818112 is a wasteful number, since it uses less digits than its factorization.

946719818112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129758783 (or 129758771 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 57.

The spelling of 946719818112 in words is "nine hundred forty-six billion, seven hundred nineteen million, eight hundred eighteen thousand, one hundred twelve".