31252344351041 has 16 divisors (see below), whose sum is σ = 34362576365568. Its totient is φ = 28186972531200.

The previous prime is 31252344350999. The next prime is 31252344351049. The reversal of 31252344351041 is 14015344325213.

It is not a de Polignac number, because 31252344351041 - 2¹⁴ = 31252344334657 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 31252344350986 and 31252344351004.

It is not an unprimeable number, because it can be changed into a prime (31252344351049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84979031 + ... + 85346003.

It is an arithmetic number, because the mean of its divisors is an integer number (2147661022848).

Almost surely, 2^{31252344351041} is an apocalyptic number.

It is an amenable number.

31252344351041 is a deficient number, since it is larger than the sum of its proper divisors (3110232014527).

31252344351041 is a wasteful number, since it uses less digits than its factorization.

31252344351041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428072.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 31252344351041 its reverse (14015344325213), we get a palindrome (45267688676254).

The spelling of 31252344351041 in words is "thirty-one trillion, two hundred fifty-two billion, three hundred forty-four million, three hundred fifty-one thousand, forty-one".