15043141923412 has 24 divisors (see below), whose sum is σ = 27474148207296. Its totient is φ = 7193482029888.

The previous prime is 15043141923401. The next prime is 15043141923427. The reversal of 15043141923412 is 21432914134051.

It is a super-2 number, since 2×15043141923412² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 11466553 + ... + 12710944.

It is an arithmetic number, because the mean of its divisors is an integer number (1144756175304).

Almost surely, 2^{15043141923412} is an apocalyptic number.

It is an amenable number.

15043141923412 is a deficient number, since it is larger than the sum of its proper divisors (12431006283884).

15043141923412 is a wasteful number, since it uses less digits than its factorization.

15043141923412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24184287 (or 24184285 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 15043141923412 in words is "fifteen trillion, forty-three billion, one hundred forty-one million, nine hundred twenty-three thousand, four hundred twelve".