14714637540 has 48 divisors (see below), whose sum is σ = 41428645440. Its totient is φ = 3902221440.

The previous prime is 14714637529. The next prime is 14714637547. The reversal of 14714637540 is 4573641741.

It is a junction number, because it is equal to n+sod(n) for n = 14714637492 and 14714637501.

It is not an unprimeable number, because it can be changed into a prime (14714637547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666610 + ... + 688329.

It is an arithmetic number, because the mean of its divisors is an integer number (863096780).

Almost surely, 2^14714637540 is an apocalyptic number.

14714637540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14714637540 is an abundant number, since it is smaller than the sum of its proper divisors (26714007900).

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

14714637540 is a wasteful number, since it uses less digits than its factorization.

14714637540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355132 (or 1355130 counting only the distinct ones).

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

The spelling of 14714637540 in words is "fourteen billion, seven hundred fourteen million, six hundred thirty-seven thousand, five hundred forty".