14458531069140 has 48 divisors (see below), whose sum is σ = 41345246299392. Its totient is φ = 3773574065536.

The previous prime is 14458531069121. The next prime is 14458531069153. The reversal of 14458531069140 is 4196013585441.

It is a happy number.

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, 2563566519 + ... + 2563572158.

It is an arithmetic number, because the mean of its divisors is an integer number (861359297904).

Almost surely, 2^{14458531069140} is an apocalyptic number.

14458531069140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14458531069140 is an abundant number, since it is smaller than the sum of its proper divisors (26886715230252).

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

14458531069140 is a wasteful number, since it uses less digits than its factorization.

14458531069140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5127138736 (or 5127138734 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 51.

The spelling of 14458531069140 in words is "fourteen trillion, four hundred fifty-eight billion, five hundred thirty-one million, sixty-nine thousand, one hundred forty".