14540316636 has 24 divisors (see below), whose sum is σ = 33975277840. Its totient is φ = 4839933312.

The previous prime is 14540316613. The next prime is 14540316643. The reversal of 14540316636 is 63661304541.

It is a super-2 number, since 2×14540316636² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14540316594 and 14540316603.

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, 846001 + ... + 863016.

Almost surely, 2^14540316636 is an apocalyptic number.

It is an amenable number.

14540316636 is an abundant number, since it is smaller than the sum of its proper divisors (19434961204).

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

14540316636 is a wasteful number, since it uses less digits than its factorization.

14540316636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709733 (or 1709731 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 14540316636 in words is "fourteen billion, five hundred forty million, three hundred sixteen thousand, six hundred thirty-six".