14038737072 has 20 divisors (see below), whose sum is σ = 36266737560. Its totient is φ = 4679579008.

The previous prime is 14038737067. The next prime is 14038737073. The reversal of 14038737072 is 27073783041.

It is a super-2 number, since 2×14038737072² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14038737073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146236797 + ... + 146236892.

It is an arithmetic number, because the mean of its divisors is an integer number (1813336878).

Almost surely, 2^14038737072 is an apocalyptic number.

14038737072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14038737072 is an abundant number, since it is smaller than the sum of its proper divisors (22228000488).

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

14038737072 is a wasteful number, since it uses less digits than its factorization.

14038737072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292473700 (or 292473694 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 14038737072 in words is "fourteen billion, thirty-eight million, seven hundred thirty-seven thousand, seventy-two".