14814722740 has 24 divisors (see below), whose sum is σ = 32463567360. Its totient is φ = 5668241568.

The previous prime is 14814722609. The next prime is 14814722759. The reversal of 14814722740 is 4722741841.

It is a junction number, because it is equal to n+sod(n) for n = 14814722693 and 14814722702.

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, 16102500 + ... + 16103419.

It is an arithmetic number, because the mean of its divisors is an integer number (1352648640).

Almost surely, 2^14814722740 is an apocalyptic number.

14814722740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14814722740 is an abundant number, since it is smaller than the sum of its proper divisors (17648844620).

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

14814722740 is a wasteful number, since it uses less digits than its factorization.

14814722740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32205951 (or 32205949 counting only the distinct ones).

The product of its (nonzero) digits is 100352, while the sum is 40.

The spelling of 14814722740 in words is "fourteen billion, eight hundred fourteen million, seven hundred twenty-two thousand, seven hundred forty".