23377335938 has 16 divisors (see below), whose sum is σ = 40267182240. Its totient is φ = 10066795200.

The previous prime is 23377335929. The next prime is 23377335973. The reversal of 23377335938 is 83953377332.

It is a self number, because there is not a number n which added to its sum of digits gives 23377335938.

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, 27962903 + ... + 27963738.

It is an arithmetic number, because the mean of its divisors is an integer number (2516698890).

Almost surely, 2^23377335938 is an apocalyptic number.

23377335938 is a deficient number, since it is larger than the sum of its proper divisors (16889846302).

23377335938 is a wasteful number, since it uses less digits than its factorization.

23377335938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55926673.

The product of its digits is 8573040, while the sum is 53.

The spelling of 23377335938 in words is "twenty-three billion, three hundred seventy-seven million, three hundred thirty-five thousand, nine hundred thirty-eight".