2312433026461 has 8 divisors (see below), whose sum is σ = 2324936146104. Its totient is φ = 2299937633280.

The previous prime is 2312433026447. The next prime is 2312433026471. The reversal of 2312433026461 is 1646203342132.

It can be written as a sum of positive squares in 4 ways, for example, as 1799705423961 + 512727602500 = 1341531^2 + 716050^2 .

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 2312433026461 - 2¹⁹ = 2312432502173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2312433026461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312433026471) 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, 1330920 + ... + 2529073.

It is an arithmetic number, because the mean of its divisors is an integer number (290617018263).

Almost surely, 2^{2312433026461} is an apocalyptic number.

It is an amenable number.

2312433026461 is a deficient number, since it is larger than the sum of its proper divisors (12503119643).

2312433026461 is a wasteful number, since it uses less digits than its factorization.

2312433026461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3863231.

The product of its (nonzero) digits is 124416, while the sum is 37.

Adding to 2312433026461 its reverse (1646203342132), we get a palindrome (3958636368593).

The spelling of 2312433026461 in words is "two trillion, three hundred twelve billion, four hundred thirty-three million, twenty-six thousand, four hundred sixty-one".