14072766540 has 48 divisors (see below), whose sum is σ = 45032854272. Its totient is φ = 3216632256.

The previous prime is 14072766527. The next prime is 14072766557. The reversal of 14072766540 is 4566727041.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 14072766492 and 14072766501.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16752874 + ... + 16753713.

It is an arithmetic number, because the mean of its divisors is an integer number (938184464).

Almost surely, 2^14072766540 is an apocalyptic number.

14072766540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14072766540 is an abundant number, since it is smaller than the sum of its proper divisors (30960087732).

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

14072766540 is a wasteful number, since it uses less digits than its factorization.

14072766540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33506606 (or 33506604 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 14072766540 in words is "fourteen billion, seventy-two million, seven hundred sixty-six thousand, five hundred forty".