42250830790 has 32 divisors (see below), whose sum is σ = 86924194560. Its totient is φ = 14484632544.

The previous prime is 42250830781. The next prime is 42250830799. The reversal of 42250830790 is 9703805224.

It is an interprime number because it is at equal distance from previous prime (42250830781) and next prime (42250830799).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42250830799) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 964381 + ... + 1007239.

It is an arithmetic number, because the mean of its divisors is an integer number (2716381080).

Almost surely, 2^42250830790 is an apocalyptic number.

42250830790 is an abundant number, since it is smaller than the sum of its proper divisors (44673363770).

42250830790 is a wasteful number, since it uses less digits than its factorization.

42250830790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56956.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 42250830790 in words is "forty-two billion, two hundred fifty million, eight hundred thirty thousand, seven hundred ninety".