14726672040 has 32 divisors (see below), whose sum is σ = 44180016480. Its totient is φ = 3927112512.

The previous prime is 14726672029. The next prime is 14726672083. The reversal of 14726672040 is 4027662741.

It is a self number, because there is not a number n which added to its sum of digits gives 14726672040.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61361014 + ... + 61361253.

It is an arithmetic number, because the mean of its divisors is an integer number (1380625515).

Almost surely, 2^14726672040 is an apocalyptic number.

14726672040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14726672040 is an abundant number, since it is smaller than the sum of its proper divisors (29453344440).

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

14726672040 is a wasteful number, since it uses less digits than its factorization.

14726672040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122722281 (or 122722277 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 14726672040 in words is "fourteen billion, seven hundred twenty-six million, six hundred seventy-two thousand, forty".