15114130444412 has 12 divisors (see below), whose sum is σ = 27064838237976. Its totient is φ = 7381319519280.

The previous prime is 15114130444409. The next prime is 15114130444423. The reversal of 15114130444412 is 21444403141151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43936425539 + ... + 43936425882.

It is an arithmetic number, because the mean of its divisors is an integer number (2255403186498).

Almost surely, 2^{15114130444412} is an apocalyptic number.

It is an amenable number.

15114130444412 is a deficient number, since it is larger than the sum of its proper divisors (11950707793564).

15114130444412 is a wasteful number, since it uses less digits than its factorization.

15114130444412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87872851468 (or 87872851466 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

Adding to 15114130444412 its reverse (21444403141151), we get a palindrome (36558533585563).

The spelling of 15114130444412 in words is "fifteen trillion, one hundred fourteen billion, one hundred thirty million, four hundred forty-four thousand, four hundred twelve".