14125421661024 has 48 divisors (see below), whose sum is σ = 37135327687920. Its totient is φ = 4701350607360.

The previous prime is 14125421661019. The next prime is 14125421661041. The reversal of 14125421661024 is 42016612452141.

14125421661024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111237459 + ... + 111364370.

It is an arithmetic number, because the mean of its divisors is an integer number (773652660165).

Almost surely, 2^{14125421661024} is an apocalyptic number.

It is an amenable number.

14125421661024 is an abundant number, since it is smaller than the sum of its proper divisors (23009906026896).

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

14125421661024 is a wasteful number, since it uses less digits than its factorization.

14125421661024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222602503 (or 222602495 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 14125421661024 in words is "fourteen trillion, one hundred twenty-five billion, four hundred twenty-one million, six hundred sixty-one thousand, twenty-four".