1394664710112 has 36 divisors (see below), whose sum is σ = 3966077770200. Its totient is φ = 464888236608.

The previous prime is 1394664710111. The next prime is 1394664710123. The reversal of 1394664710112 is 2110174664931.

1394664710112 is a `hidden beast` number, since 1 + 3 + 9 + 4 + 66 + 471 + 0 + 112 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1394664710111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2421292612 + ... + 2421293187.

It is an arithmetic number, because the mean of its divisors is an integer number (110168826950).

Almost surely, 2^{1394664710112} is an apocalyptic number.

1394664710112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1394664710112 is an abundant number, since it is smaller than the sum of its proper divisors (2571413060088).

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

1394664710112 is a wasteful number, since it uses less digits than its factorization.

1394664710112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4842585815 (or 4842585804 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 1394664710112 in words is "one trillion, three hundred ninety-four billion, six hundred sixty-four million, seven hundred ten thousand, one hundred twelve".