14393536704 has 140 divisors (see below), whose sum is σ = 42721243488. Its totient is φ = 4791744000.

The previous prime is 14393536681. The next prime is 14393536723. The reversal of 14393536704 is 40763539341.

14393536704 is a `hidden beast` number, since 1 + 43 + 9 + 3 + 536 + 70 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 14393536704.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6121129 + ... + 6123479.

Almost surely, 2^14393536704 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 14393536704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21360621744).

14393536704 is an abundant number, since it is smaller than the sum of its proper divisors (28327706784).

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

14393536704 is a wasteful number, since it uses less digits than its factorization.

14393536704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3556 (or 3537 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 45.

The spelling of 14393536704 in words is "fourteen billion, three hundred ninety-three million, five hundred thirty-six thousand, seven hundred four".