42255402433126 has 8 divisors (see below), whose sum is σ = 65096160505200. Its totient is φ = 20556682264728.

The previous prime is 42255402433067. The next prime is 42255402433129. The reversal of 42255402433126 is 62133420455224.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42255402433129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285509475826 + ... + 285509475973.

It is an arithmetic number, because the mean of its divisors is an integer number (8137020063150).

Almost surely, 2^{42255402433126} is an apocalyptic number.

42255402433126 is a deficient number, since it is larger than the sum of its proper divisors (22840758072074).

42255402433126 is a wasteful number, since it uses less digits than its factorization.

42255402433126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571018951838.

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 42255402433126 in words is "forty-two trillion, two hundred fifty-five billion, four hundred two million, four hundred thirty-three thousand, one hundred twenty-six".