42232341044430 has 96 divisors (see below), whose sum is σ = 110503902412800. Its totient is φ = 11190280095936.

The previous prime is 42232341044389. The next prime is 42232341044473. The reversal of 42232341044430 is 3444014323224.

42232341044430 is a `hidden beast` number, since 4 + 2 + 232 + 3 + 410 + 4 + 4 + 4 + 3 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19579867 + ... + 21629513.

It is an arithmetic number, because the mean of its divisors is an integer number (1151082316800).

Almost surely, 2^{42232341044430} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42232341044430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55251951206400).

42232341044430 is an abundant number, since it is smaller than the sum of its proper divisors (68271561368370).

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

42232341044430 is a wasteful number, since it uses less digits than its factorization.

42232341044430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051118 (or 2051115 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 42232341044430 its reverse (3444014323224), we get a palindrome (45676355367654).

The spelling of 42232341044430 in words is "forty-two trillion, two hundred thirty-two billion, three hundred forty-one million, forty-four thousand, four hundred thirty".