14056545140 has 48 divisors (see below), whose sum is σ = 33241065984. Its totient is φ = 4946582400.

The previous prime is 14056545119. The next prime is 14056545161. The reversal of 14056545140 is 4154565041.

It is an interprime number because it is at equal distance from previous prime (14056545119) and next prime (14056545161).

It is a super-2 number, since 2×14056545140² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14056545140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1023719 + ... + 1037358.

It is an arithmetic number, because the mean of its divisors is an integer number (692522208).

Almost surely, 2^14056545140 is an apocalyptic number.

14056545140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14056545140 is an abundant number, since it is smaller than the sum of its proper divisors (19184520844).

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

14056545140 is a wasteful number, since it uses less digits than its factorization.

14056545140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2061128 (or 2061126 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 14056545140 in words is "fourteen billion, fifty-six million, five hundred forty-five thousand, one hundred forty".