15143420396 has 24 divisors (see below), whose sum is σ = 28579845840. Its totient is φ = 6979396032.

The previous prime is 15143420377. The next prime is 15143420441. The reversal of 15143420396 is 69302434151.

15143420396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 168506 + ... + 242241.

It is an arithmetic number, because the mean of its divisors is an integer number (1190826910).

Almost surely, 2^15143420396 is an apocalyptic number.

It is an amenable number.

15143420396 is a deficient number, since it is larger than the sum of its proper divisors (13436425444).

15143420396 is a wasteful number, since it uses less digits than its factorization.

15143420396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411473 (or 411471 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 15143420396 in words is "fifteen billion, one hundred forty-three million, four hundred twenty thousand, three hundred ninety-six".