15014451342 has 32 divisors (see below), whose sum is σ = 32831827200. Its totient is φ = 4539691520.

The previous prime is 15014451337. The next prime is 15014451401. The reversal of 15014451342 is 24315441051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223698 + ... + 282965.

It is an arithmetic number, because the mean of its divisors is an integer number (1025994600).

Almost surely, 2^15014451342 is an apocalyptic number.

15014451342 is an abundant number, since it is smaller than the sum of its proper divisors (17817375858).

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

15014451342 is a wasteful number, since it uses less digits than its factorization.

15014451342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507128.

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

Adding to 15014451342 its reverse (24315441051), we get a palindrome (39329892393).

The spelling of 15014451342 in words is "fifteen billion, fourteen million, four hundred fifty-one thousand, three hundred forty-two".