16242506004 has 24 divisors (see below), whose sum is σ = 37905684768. Its totient is φ = 5413239520.

The previous prime is 16242505997. The next prime is 16242506081. The reversal of 16242506004 is 40060524261.

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, 41382 + ... + 184925.

It is an arithmetic number, because the mean of its divisors is an integer number (1579403532).

Almost surely, 2^16242506004 is an apocalyptic number.

It is an amenable number.

16242506004 is an abundant number, since it is smaller than the sum of its proper divisors (21663178764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16242506004 is a wasteful number, since it uses less digits than its factorization.

16242506004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232295 (or 232293 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 16242506004 in words is "sixteen billion, two hundred forty-two million, five hundred six thousand, four".