14902730740 has 24 divisors (see below), whose sum is σ = 33136660872. Its totient is φ = 5610439680.

The previous prime is 14902730707. The next prime is 14902730771. The reversal of 14902730740 is 4703720941.

It can be written as a sum of positive squares in 4 ways, for example, as 4235146084 + 10667584656 = 65078^2 + 103284^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14902730740.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21915441 + ... + 21916120.

It is an arithmetic number, because the mean of its divisors is an integer number (1380694203).

Almost surely, 2^14902730740 is an apocalyptic number.

14902730740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14902730740 is an abundant number, since it is smaller than the sum of its proper divisors (18233930132).

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

14902730740 is a wasteful number, since it uses less digits than its factorization.

14902730740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43831587 (or 43831585 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 14902730740 in words is "fourteen billion, nine hundred two million, seven hundred thirty thousand, seven hundred forty".