3404311142231 has 4 divisors (see below), whose sum is σ = 3404487852792. Its totient is φ = 3404134431672.

The previous prime is 3404311142227. The next prime is 3404311142317. The reversal of 3404311142231 is 1322411134043.

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 3404311142231 - 2² = 3404311142227 is a prime.

It is a super-2 number, since 2×3404311142231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3404311142194 and 3404311142203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404311142201) 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, 88326380 + ... + 88364913.

It is an arithmetic number, because the mean of its divisors is an integer number (851121963198).

Almost surely, 2^{3404311142231} is an apocalyptic number.

3404311142231 is a deficient number, since it is larger than the sum of its proper divisors (176710561).

3404311142231 is a wasteful number, since it uses less digits than its factorization.

3404311142231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176710560.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 3404311142231 its reverse (1322411134043), we get a palindrome (4726722276274).

The spelling of 3404311142231 in words is "three trillion, four hundred four billion, three hundred eleven million, one hundred forty-two thousand, two hundred thirty-one".