15020445314 has 16 divisors (see below), whose sum is σ = 26579959296. Its totient is φ = 6229677600.

The previous prime is 15020445313. The next prime is 15020445331. The reversal of 15020445314 is 41354402051.

It is a super-2 number, since 2×15020445314² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15020445313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17304227 + ... + 17305094.

It is an arithmetic number, because the mean of its divisors is an integer number (1661247456).

Almost surely, 2^15020445314 is an apocalyptic number.

15020445314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

15020445314 is a deficient number, since it is larger than the sum of its proper divisors (11559513982).

15020445314 is a wasteful number, since it uses less digits than its factorization.

15020445314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34609361.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 15020445314 its reverse (41354402051), we get a palindrome (56374847365).

The spelling of 15020445314 in words is "fifteen billion, twenty million, four hundred forty-five thousand, three hundred fourteen".