15120404714 has 16 divisors (see below), whose sum is σ = 23860375200. Its totient is φ = 7175783664.

The previous prime is 15120404713. The next prime is 15120404731. The reversal of 15120404714 is 41740402151.

It is a happy number.

15120404714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (15120404713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2205872 + ... + 2212715.

It is an arithmetic number, because the mean of its divisors is an integer number (1491273450).

Almost surely, 2^15120404714 is an apocalyptic number.

15120404714 is a deficient number, since it is larger than the sum of its proper divisors (8739970486).

15120404714 is a wasteful number, since it uses less digits than its factorization.

15120404714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4418677.

The product of its (nonzero) digits is 4480, while the sum is 29.

Adding to 15120404714 its reverse (41740402151), we get a palindrome (56860806865).

The spelling of 15120404714 in words is "fifteen billion, one hundred twenty million, four hundred four thousand, seven hundred fourteen".