14550640016 has 20 divisors (see below), whose sum is σ = 30754762224. Its totient is φ = 6613927200.

The previous prime is 14550640007. The next prime is 14550640127. The reversal of 14550640016 is 61004605541.

It is a super-2 number, since 2×14550640016² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41336870 + ... + 41337221.

Almost surely, 2^14550640016 is an apocalyptic number.

14550640016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14550640016 is an abundant number, since it is smaller than the sum of its proper divisors (16204122208).

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

14550640016 is a wasteful number, since it uses less digits than its factorization.

14550640016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82674110 (or 82674104 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 14550640016 in words is "fourteen billion, five hundred fifty million, six hundred forty thousand, sixteen".