16043122492 has 24 divisors (see below), whose sum is σ = 29557552640. Its totient is φ = 7598234160.

The previous prime is 16043122481. The next prime is 16043122507. The reversal of 16043122492 is 29422134061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714517 + ... + 736627.

Almost surely, 2^16043122492 is an apocalyptic number.

It is an amenable number.

16043122492 is a deficient number, since it is larger than the sum of its proper divisors (13514430148).

16043122492 is a wasteful number, since it uses less digits than its factorization.

16043122492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31681 (or 31679 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 16043122492 in words is "sixteen billion, forty-three million, one hundred twenty-two thousand, four hundred ninety-two".