15040314314 has 8 divisors (see below), whose sum is σ = 22593504960. Its totient is φ = 7509145996.

The previous prime is 15040314313. The next prime is 15040314407. The reversal of 15040314314 is 41341304051.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×15040314314² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15040314313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5503874 + ... + 5506605.

It is an arithmetic number, because the mean of its divisors is an integer number (2824188120).

Almost surely, 2^15040314314 is an apocalyptic number.

15040314314 is a deficient number, since it is larger than the sum of its proper divisors (7553190646).

15040314314 is a wasteful number, since it uses less digits than its factorization.

15040314314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11011164.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 15040314314 its reverse (41341304051), we get a palindrome (56381618365).

The spelling of 15040314314 in words is "fifteen billion, forty million, three hundred fourteen thousand, three hundred fourteen".