14401405560 has 64 divisors (see below), whose sum is σ = 43212326400. Its totient is φ = 3839654016.

The previous prime is 14401405559. The next prime is 14401405561. The reversal of 14401405560 is 6550410441.

It is an interprime number because it is at equal distance from previous prime (14401405559) and next prime (14401405561).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14401405561) 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, 1030701 + ... + 1044579.

It is an arithmetic number, because the mean of its divisors is an integer number (675192600).

Almost surely, 2^14401405560 is an apocalyptic number.

14401405560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14401405560 is an abundant number, since it is smaller than the sum of its proper divisors (28810920840).

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

14401405560 is a wasteful number, since it uses less digits than its factorization.

14401405560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22540 (or 22536 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 14401405560 in words is "fourteen billion, four hundred one million, four hundred five thousand, five hundred sixty".