42326443142436 has 24 divisors (see below), whose sum is σ = 98928246551904. Its totient is φ = 14085022111360.

The previous prime is 42326443142393. The next prime is 42326443142441. The reversal of 42326443142436 is 63424134462324.

It is a happy number.

It is a super-3 number, since 3×42326443142436³ (a number of 42 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2974026270 + ... + 2974040501.

It is an arithmetic number, because the mean of its divisors is an integer number (4122010272996).

Almost surely, 2^{42326443142436} is an apocalyptic number.

It is an amenable number.

42326443142436 is an abundant number, since it is smaller than the sum of its proper divisors (56601803409468).

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

42326443142436 is a wasteful number, since it uses less digits than its factorization.

42326443142436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5948067371 (or 5948067369 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 48.

The spelling of 42326443142436 in words is "forty-two trillion, three hundred twenty-six billion, four hundred forty-three million, one hundred forty-two thousand, four hundred thirty-six".