14132540400 has 240 divisors, whose sum is σ = 50981403648. Its totient is φ = 3315456000.

The previous prime is 14132540311. The next prime is 14132540407. The reversal of 14132540400 is 404523141.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14132540407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 391932 + ... + 426468.

Almost surely, 2^14132540400 is an apocalyptic number.

14132540400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14132540400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25490701824).

14132540400 is an abundant number, since it is smaller than the sum of its proper divisors (36848863248).

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

14132540400 is a wasteful number, since it uses less digits than its factorization.

14132540400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34600 (or 34589 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The spelling of 14132540400 in words is "fourteen billion, one hundred thirty-two million, five hundred forty thousand, four hundred".