14739701928 has 32 divisors (see below), whose sum is σ = 42113434560. Its totient is φ = 4211343360.

The previous prime is 14739701909. The next prime is 14739701929. The reversal of 14739701928 is 82910793741.

It is not an unprimeable number, because it can be changed into a prime (14739701929) 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, 43867993 + ... + 43868328.

It is an arithmetic number, because the mean of its divisors is an integer number (1316044830).

Almost surely, 2^14739701928 is an apocalyptic number.

It is an amenable number.

14739701928 is an abundant number, since it is smaller than the sum of its proper divisors (27373732632).

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

14739701928 is a wasteful number, since it uses less digits than its factorization.

14739701928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87736337 (or 87736333 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 51.

The spelling of 14739701928 in words is "fourteen billion, seven hundred thirty-nine million, seven hundred one thousand, nine hundred twenty-eight".