14637723340 has 24 divisors (see below), whose sum is σ = 30781531872. Its totient is φ = 5847029760.

The previous prime is 14637723337. The next prime is 14637723341. The reversal of 14637723340 is 4332773641.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14637723293 and 14637723302.

It is not an unprimeable number, because it can be changed into a prime (14637723341) 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, 488821 + ... + 517900.

It is an arithmetic number, because the mean of its divisors is an integer number (1282563828).

Almost surely, 2^14637723340 is an apocalyptic number.

14637723340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14637723340 is an abundant number, since it is smaller than the sum of its proper divisors (16143808532).

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

14637723340 is a wasteful number, since it uses less digits than its factorization.

14637723340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007457 (or 1007455 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 40.

The spelling of 14637723340 in words is "fourteen billion, six hundred thirty-seven million, seven hundred twenty-three thousand, three hundred forty".