14151532416 has 160 divisors (see below), whose sum is σ = 43855257000. Its totient is φ = 4043031552.

The previous prime is 14151532387. The next prime is 14151532429. The reversal of 14151532416 is 61423515141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 914310 + ... + 929658.

Almost surely, 2^14151532416 is an apocalyptic number.

14151532416 is a gapful number since it is divisible by the number (16) 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 14151532416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21927628500).

14151532416 is an abundant number, since it is smaller than the sum of its proper divisors (29703724584).

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

14151532416 is an frugal number, since it uses more digits than its factorization.

14151532416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15394 (or 15361 counting only the distinct ones).

The product of its digits is 14400, while the sum is 33.

The spelling of 14151532416 in words is "fourteen billion, one hundred fifty-one million, five hundred thirty-two thousand, four hundred sixteen".