15114114031444 has 12 divisors (see below), whose sum is σ = 26550268756704. Its totient is φ = 7528322958104.

The previous prime is 15114114031439. The next prime is 15114114031447. The reversal of 15114114031444 is 44413041141151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15114114031447) 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, 7183513222 + ... + 7183515325.

It is an arithmetic number, because the mean of its divisors is an integer number (2212522396392).

Almost surely, 2^{15114114031444} is an apocalyptic number.

It is an amenable number.

15114114031444 is a deficient number, since it is larger than the sum of its proper divisors (11436154725260).

15114114031444 is a wasteful number, since it uses less digits than its factorization.

15114114031444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14367028814 (or 14367028812 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

Adding to 15114114031444 its reverse (44413041141151), we get a palindrome (59527155172595).

The spelling of 15114114031444 in words is "fifteen trillion, one hundred fourteen billion, one hundred fourteen million, thirty-one thousand, four hundred forty-four".