42064358231 has 8 divisors (see below), whose sum is σ = 48098697504. Its totient is φ = 36036305280.

The previous prime is 42064358183. The next prime is 42064358257. The reversal of 42064358231 is 13285346024.

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 42064358231 - 2¹⁰ = 42064357207 is a prime.

It is a super-2 number, since 2×42064358231² (a number of 22 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 (42064358131) 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, 1557230 + ... + 1584011.

It is an arithmetic number, because the mean of its divisors is an integer number (6012337188).

Almost surely, 2^42064358231 is an apocalyptic number.

42064358231 is a deficient number, since it is larger than the sum of its proper divisors (6034339273).

42064358231 is a wasteful number, since it uses less digits than its factorization.

42064358231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143161.

The product of its (nonzero) digits is 138240, while the sum is 38.

It can be divided in two parts, 420643 and 58231, that added together give a palindrome (478874).

The spelling of 42064358231 in words is "forty-two billion, sixty-four million, three hundred fifty-eight thousand, two hundred thirty-one".