14540542400 has 42 divisors (see below), whose sum is σ = 35778826080. Its totient is φ = 5816216320.

The previous prime is 14540542381. The next prime is 14540542447. The reversal of 14540542400 is 424504541.

It is a super-2 number, since 2×14540542400² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4542320 + ... + 4545519.

Almost surely, 2^14540542400 is an apocalyptic number.

14540542400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14540542400 is an abundant number, since it is smaller than the sum of its proper divisors (21238283680).

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

14540542400 is an equidigital number, since it uses as much as digits as its factorization.

14540542400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9087861 (or 9087846 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The spelling of 14540542400 in words is "fourteen billion, five hundred forty million, five hundred forty-two thousand, four hundred".