16042240148 has 12 divisors (see below), whose sum is σ = 30626094912. Its totient is φ = 7291927320.

The previous prime is 16042240117. The next prime is 16042240153. The reversal of 16042240148 is 84104224061.

It is a super-2 number, since 2×16042240148² (a number of 21 digits) contains 22 as substring.

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, 182298140 + ... + 182298227.

It is an arithmetic number, because the mean of its divisors is an integer number (2552174576).

Almost surely, 2^16042240148 is an apocalyptic number.

It is an amenable number.

16042240148 is a deficient number, since it is larger than the sum of its proper divisors (14583854764).

16042240148 is a wasteful number, since it uses less digits than its factorization.

16042240148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364596382 (or 364596380 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 16042240148 in words is "sixteen billion, forty-two million, two hundred forty thousand, one hundred forty-eight".