42944011026 has 32 divisors (see below), whose sum is σ = 98504613888. Its totient is φ = 12226358160.

The previous prime is 42944011021. The next prime is 42944011031. The reversal of 42944011026 is 62011044924.

It is an interprime number because it is at equal distance from previous prime (42944011021) and next prime (42944011031).

It is not an unprimeable number, because it can be changed into a prime (42944011021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1794610 + ... + 1818381.

It is an arithmetic number, because the mean of its divisors is an integer number (3078269184).

Almost surely, 2^42944011026 is an apocalyptic number.

42944011026 is an abundant number, since it is smaller than the sum of its proper divisors (55560602862).

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

42944011026 is a wasteful number, since it uses less digits than its factorization.

42944011026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3613286.

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 42944011026 in words is "forty-two billion, nine hundred forty-four million, eleven thousand, twenty-six".