4114312431021 has 36 divisors (see below), whose sum is σ = 6628342843668. Its totient is φ = 2444578149888.

The previous prime is 4114312430999. The next prime is 4114312431041. The reversal of 4114312431021 is 1201342134114.

It is a happy number.

4114312431021 is a `hidden beast` number, since 4 + 1 + 14 + 312 + 4 + 310 + 21 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 52172955396 + 4062139475625 = 228414^2 + 2015475^2 .

It is not a de Polignac number, because 4114312431021 - 2¹¹ = 4114312428973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4114312431041) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 20808300 + ... + 21005093.

Almost surely, 2^{4114312431021} is an apocalyptic number.

It is an amenable number.

4114312431021 is a deficient number, since it is larger than the sum of its proper divisors (2514030412647).

4114312431021 is a wasteful number, since it uses less digits than its factorization.

4114312431021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41813470 (or 41813438 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 4114312431021 its reverse (1201342134114), we get a palindrome (5315654565135).

The spelling of 4114312431021 in words is "four trillion, one hundred fourteen billion, three hundred twelve million, four hundred thirty-one thousand, twenty-one".