23849737790 has 16 divisors (see below), whose sum is σ = 43049115360. Its totient is φ = 9513320160.

The previous prime is 23849737789. The next prime is 23849737841. The reversal of 23849737790 is 9773794832.

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, 3318101 + ... + 3325280.

It is an arithmetic number, because the mean of its divisors is an integer number (2690569710).

Almost surely, 2^23849737790 is an apocalyptic number.

23849737790 is a deficient number, since it is larger than the sum of its proper divisors (19199377570).

23849737790 is a wasteful number, since it uses less digits than its factorization.

23849737790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6643747.

The product of its (nonzero) digits is 16003008, while the sum is 59.

The spelling of 23849737790 in words is "twenty-three billion, eight hundred forty-nine million, seven hundred thirty-seven thousand, seven hundred ninety".