42236244044123 has 8 divisors (see below), whose sum is σ = 44078612830368. Its totient is φ = 40394376120384.

The previous prime is 42236244044101. The next prime is 42236244044149. The reversal of 42236244044123 is 32144044263224.

42236244044123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42236244044123 - 2¹⁶ = 42236243978587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42236244044173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125043290 + ... + 125380607.

It is an arithmetic number, because the mean of its divisors is an integer number (5509826603796).

Almost surely, 2^{42236244044123} is an apocalyptic number.

42236244044123 is a deficient number, since it is larger than the sum of its proper divisors (1842368786245).

42236244044123 is a wasteful number, since it uses less digits than its factorization.

42236244044123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250431253.

The product of its (nonzero) digits is 884736, while the sum is 41.

The spelling of 42236244044123 in words is "forty-two trillion, two hundred thirty-six billion, two hundred forty-four million, forty-four thousand, one hundred twenty-three".