231533414322414 has 32 divisors (see below), whose sum is σ = 473847463520640. Its totient is φ = 75381120468192.

The previous prime is 231533414322403. The next prime is 231533414322439. The reversal of 231533414322414 is 414223414335132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478209 + ... + 21524300.

It is an arithmetic number, because the mean of its divisors is an integer number (14807733235020).

Almost surely, 2^{231533414322414} is an apocalyptic number.

231533414322414 is an abundant number, since it is smaller than the sum of its proper divisors (242314049198226).

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

231533414322414 is a wasteful number, since it uses less digits than its factorization.

231533414322414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22043344.

The product of its digits is 829440, while the sum is 42.

Adding to 231533414322414 its reverse (414223414335132), we get a palindrome (645756828657546).

The spelling of 231533414322414 in words is "two hundred thirty-one trillion, five hundred thirty-three billion, four hundred fourteen million, three hundred twenty-two thousand, four hundred fourteen".