14025407154612 has 96 divisors (see below), whose sum is σ = 38320354195200. Its totient is φ = 3908802094080.

The previous prime is 14025407154589. The next prime is 14025407154623. The reversal of 14025407154612 is 21645170452041.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18491014 + ... + 19234562.

It is an arithmetic number, because the mean of its divisors is an integer number (399170356200).

Almost surely, 2^{14025407154612} is an apocalyptic number.

14025407154612 is a gapful number since it is divisible by the number (12) 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 14025407154612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19160177097600).

14025407154612 is an abundant number, since it is smaller than the sum of its proper divisors (24294947040588).

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

14025407154612 is a wasteful number, since it uses less digits than its factorization.

14025407154612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749081 (or 749079 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The spelling of 14025407154612 in words is "fourteen trillion, twenty-five billion, four hundred seven million, one hundred fifty-four thousand, six hundred twelve".