14529790688 has 48 divisors (see below), whose sum is σ = 32992011360. Its totient is φ = 6169913856.

The previous prime is 14529790663. The next prime is 14529790711. The reversal of 14529790688 is 88609792541.

It is a super-2 number, since 2×14529790688² (a number of 21 digits) contains 22 as substring.

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, 273131 + ... + 321962.

It is an arithmetic number, because the mean of its divisors is an integer number (687333570).

Almost surely, 2^14529790688 is an apocalyptic number.

It is an amenable number.

14529790688 is an abundant number, since it is smaller than the sum of its proper divisors (18462220672).

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

14529790688 is a wasteful number, since it uses less digits than its factorization.

14529790688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595219 (or 595211 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 59.

The spelling of 14529790688 in words is "fourteen billion, five hundred twenty-nine million, seven hundred ninety thousand, six hundred eighty-eight".