42332434433231 has 8 divisors (see below), whose sum is σ = 43036097494128. Its totient is φ = 41629083912000.

The previous prime is 42332434433183. The next prime is 42332434433249. The reversal of 42332434433231 is 13233443423324.

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

It is a cyclic number.

It is not a de Polignac number, because 42332434433231 - 2²⁶ = 42332367324367 is a prime.

It is a super-2 number, since 2×42332434433231² (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 (42332434432231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77861765 + ... + 78403566.

It is an arithmetic number, because the mean of its divisors is an integer number (5379512186766).

Almost surely, 2^{42332434433231} is an apocalyptic number.

42332434433231 is a deficient number, since it is larger than the sum of its proper divisors (703663060897).

42332434433231 is a wasteful number, since it uses less digits than its factorization.

42332434433231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156269833.

The product of its digits is 1492992, while the sum is 41.

Adding to 42332434433231 its reverse (13233443423324), we get a palindrome (55565877856555).

The spelling of 42332434433231 in words is "forty-two trillion, three hundred thirty-two billion, four hundred thirty-four million, four hundred thirty-three thousand, two hundred thirty-one".