326412422431 has 8 divisors (see below), whose sum is σ = 339826634384. Its totient is φ = 313239908160.

The previous prime is 326412422429. The next prime is 326412422471. The reversal of 326412422431 is 134224214623.

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 326412422431 - 2¹ = 326412422429 is a prime.

It is a super-2 number, since 2×326412422431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326412422471) 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, 60421665 + ... + 60427066.

It is an arithmetic number, because the mean of its divisors is an integer number (42478329298).

Almost surely, 2^326412422431 is an apocalyptic number.

326412422431 is a deficient number, since it is larger than the sum of its proper divisors (13414211953).

326412422431 is a wasteful number, since it uses less digits than its factorization.

326412422431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120848841.

The product of its digits is 55296, while the sum is 34.

The spelling of 326412422431 in words is "three hundred twenty-six billion, four hundred twelve million, four hundred twenty-two thousand, four hundred thirty-one".