15140224104 has 16 divisors (see below), whose sum is σ = 37850560320. Its totient is φ = 5046741360.

The previous prime is 15140224093. The next prime is 15140224129. The reversal of 15140224104 is 40142204151.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 630842671 = 15140224104 / (1 + 5 + 1 + 4 + 0 + 2 + 2 + 4 + 1 + 0 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315421312 + ... + 315421359.

It is an arithmetic number, because the mean of its divisors is an integer number (2365660020).

Almost surely, 2^15140224104 is an apocalyptic number.

It is an amenable number.

15140224104 is an abundant number, since it is smaller than the sum of its proper divisors (22710336216).

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

15140224104 is a wasteful number, since it uses less digits than its factorization.

15140224104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630842680 (or 630842676 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 15140224104 its reverse (40142204151), we get a palindrome (55282428255).

The spelling of 15140224104 in words is "fifteen billion, one hundred forty million, two hundred twenty-four thousand, one hundred four".