42602589822 has 32 divisors (see below), whose sum is σ = 95748968448. Its totient is φ = 12538554336.

The previous prime is 42602589791. The next prime is 42602589823. The reversal of 42602589822 is 22898520624.

It is a happy number.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42602589823) 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, 11871838 + ... + 11875425.

It is an arithmetic number, because the mean of its divisors is an integer number (2992155264).

Almost surely, 2^42602589822 is an apocalyptic number.

42602589822 is an abundant number, since it is smaller than the sum of its proper divisors (53146378626).

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

42602589822 is a wasteful number, since it uses less digits than its factorization.

42602589822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23747304.

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 42602589822 in words is "forty-two billion, six hundred two million, five hundred eighty-nine thousand, eight hundred twenty-two".