14153542432 has 96 divisors (see below), whose sum is σ = 28994402304. Its totient is φ = 6796339200.

The previous prime is 14153542411. The next prime is 14153542433. The reversal of 14153542432 is 23424535141.

It is not an unprimeable number, because it can be changed into a prime (14153542433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28825707 + ... + 28826197.

It is an arithmetic number, because the mean of its divisors is an integer number (302025024).

Almost surely, 2^14153542432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14153542432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14497201152).

14153542432 is an abundant number, since it is smaller than the sum of its proper divisors (14840859872).

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

14153542432 is a wasteful number, since it uses less digits than its factorization.

14153542432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842 (or 834 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The spelling of 14153542432 in words is "fourteen billion, one hundred fifty-three million, five hundred forty-two thousand, four hundred thirty-two".