42324203402231 has 12 divisors (see below), whose sum is σ = 44669342970000. Its totient is φ = 40096336959648.

The previous prime is 42324203402183. The next prime is 42324203402263. The reversal of 42324203402231 is 13220430242324.

It is not a de Polignac number, because 42324203402231 - 2³⁰ = 42323129660407 is a prime.

It is a super-2 number, since 2×42324203402231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42324203462231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67918475 + ... + 68538803.

It is an arithmetic number, because the mean of its divisors is an integer number (3722445247500).

Almost surely, 2^{42324203402231} is an apocalyptic number.

42324203402231 is a deficient number, since it is larger than the sum of its proper divisors (2345139567769).

42324203402231 is a wasteful number, since it uses less digits than its factorization.

42324203402231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809366 (or 809347 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 42324203402231 its reverse (13220430242324), we get a palindrome (55544633644555).

The spelling of 42324203402231 in words is "forty-two trillion, three hundred twenty-four billion, two hundred three million, four hundred two thousand, two hundred thirty-one".