42231450055324 has 24 divisors (see below), whose sum is σ = 74845668497600. Its totient is φ = 20847009942720.

The previous prime is 42231450055313. The next prime is 42231450055357. The reversal of 42231450055324 is 42355005413224.

It is a congruent number.

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, 54994 + ... + 9190534.

Almost surely, 2^{42231450055324} is an apocalyptic number.

It is an amenable number.

42231450055324 is a deficient number, since it is larger than the sum of its proper divisors (32614218442276).

42231450055324 is a wasteful number, since it uses less digits than its factorization.

42231450055324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9150253 (or 9150251 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 42231450055324 its reverse (42355005413224), we get a palindrome (84586455468548).

The spelling of 42231450055324 in words is "forty-two trillion, two hundred thirty-one billion, four hundred fifty million, fifty-five thousand, three hundred twenty-four".