761023404140231 has 4 divisors (see below), whose sum is σ = 761023546396200. Its totient is φ = 761023261884264.

The previous prime is 761023404140191. The next prime is 761023404140341. The reversal of 761023404140231 is 132041404320167.

761023404140231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 761023404140231 - 2⁴⁶ = 690654659962567 is a prime.

It is a super-2 number, since 2×761023404140231² (a number of 31 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 (761023404143231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62776616 + ... + 73911773.

It is an arithmetic number, because the mean of its divisors is an integer number (190255886599050).

Almost surely, 2^{761023404140231} is an apocalyptic number.

761023404140231 is a deficient number, since it is larger than the sum of its proper divisors (142255969).

761023404140231 is a wasteful number, since it uses less digits than its factorization.

761023404140231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142255968.

The product of its (nonzero) digits is 96768, while the sum is 38.

Adding to 761023404140231 its reverse (132041404320167), we get a palindrome (893064808460398).

The spelling of 761023404140231 in words is "seven hundred sixty-one trillion, twenty-three billion, four hundred four million, one hundred forty thousand, two hundred thirty-one".