14201535144 has 32 divisors (see below), whose sum is σ = 35514303840. Its totient is φ = 4732449600.

The previous prime is 14201535133. The next prime is 14201535193. The reversal of 14201535144 is 44153510241.

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, 2422 + ... + 168549.

It is an arithmetic number, because the mean of its divisors is an integer number (1109821995).

Almost surely, 2^14201535144 is an apocalyptic number.

It is an amenable number.

14201535144 is an abundant number, since it is smaller than the sum of its proper divisors (21312768696).

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

14201535144 is a wasteful number, since it uses less digits than its factorization.

14201535144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174441 (or 174437 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 14201535144 in words is "fourteen billion, two hundred one million, five hundred thirty-five thousand, one hundred forty-four".