31145414023341 has 12 divisors (see below), whose sum is σ = 45035832883132. Its totient is φ = 20741449674816.

The previous prime is 31145414023327. The next prime is 31145414023369. The reversal of 31145414023341 is 14332041454113.

31145414023341 is a `hidden beast` number, since 3 + 1 + 1 + 4 + 5 + 414 + 0 + 233 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5065537955625 + 26079876067716 = 2250675^2 + 5106846^2 .

It is not a de Polignac number, because 31145414023341 - 2⁶ = 31145414023277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 31145414023296 and 31145414023305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31145414023391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1846630606 + ... + 1846647471.

Almost surely, 2^{31145414023341} is an apocalyptic number.

It is an amenable number.

31145414023341 is a deficient number, since it is larger than the sum of its proper divisors (13890418859791).

31145414023341 is a wasteful number, since it uses less digits than its factorization.

31145414023341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693279020 (or 3693279017 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 31145414023341 its reverse (14332041454113), we get a palindrome (45477455477454).

The spelling of 31145414023341 in words is "thirty-one trillion, one hundred forty-five billion, four hundred fourteen million, twenty-three thousand, three hundred forty-one".