31341044011412 has 12 divisors (see below), whose sum is σ = 55055370090336. Its totient is φ = 15610938271320.

The previous prime is 31341044011357. The next prime is 31341044011457. The reversal of 31341044011412 is 21411044014313.

It is a happy number.

It is a super-2 number, since 2×31341044011412² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14895932414 + ... + 14895934517.

It is an arithmetic number, because the mean of its divisors is an integer number (4587947507528).

Almost surely, 2^{31341044011412} is an apocalyptic number.

It is an amenable number.

31341044011412 is a deficient number, since it is larger than the sum of its proper divisors (23714326078924).

31341044011412 is a wasteful number, since it uses less digits than its factorization.

31341044011412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29791867198 (or 29791867196 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 31341044011412 its reverse (21411044014313), we get a palindrome (52752088025725).

The spelling of 31341044011412 in words is "thirty-one trillion, three hundred forty-one billion, forty-four million, eleven thousand, four hundred twelve".