15041423320 has 128 divisors (see below), whose sum is σ = 42990704640. Its totient is φ = 4599728640.

The previous prime is 15041423317. The next prime is 15041423351. The reversal of 15041423320 is 2332414051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117169 + ... + 209311.

It is an arithmetic number, because the mean of its divisors is an integer number (335864880).

Almost surely, 2^15041423320 is an apocalyptic number.

15041423320 is a gapful number since it is divisible by the number (10) 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 15041423320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21495352320).

15041423320 is an abundant number, since it is smaller than the sum of its proper divisors (27949281320).

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

15041423320 is a wasteful number, since it uses less digits than its factorization.

15041423320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92225 (or 92221 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 15041423320 its reverse (2332414051), we get a palindrome (17373837371).

The spelling of 15041423320 in words is "fifteen billion, forty-one million, four hundred twenty-three thousand, three hundred twenty".