23822793490042 has 16 divisors (see below), whose sum is σ = 37615064160960. Its totient is φ = 11284443005472.

The previous prime is 23822793490039. The next prime is 23822793490127. The reversal of 23822793490042 is 24009439722832.

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, 12638718 + ... + 14400790.

It is an arithmetic number, because the mean of its divisors is an integer number (2350941510060).

Almost surely, 2^{23822793490042} is an apocalyptic number.

23822793490042 is a deficient number, since it is larger than the sum of its proper divisors (13792270670918).

23822793490042 is a wasteful number, since it uses less digits than its factorization.

23822793490042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117877.

The product of its (nonzero) digits is 10450944, while the sum is 55.

The spelling of 23822793490042 in words is "twenty-three trillion, eight hundred twenty-two billion, seven hundred ninety-three million, four hundred ninety thousand, forty-two".