31342023421034 has 16 divisors (see below), whose sum is σ = 48293681847048. Its totient is φ = 15244305334272.

The previous prime is 31342023421021. The next prime is 31342023421043. The reversal of 31342023421034 is 43012432024313.

It can be written as a sum of positive squares in 4 ways, for example, as 19125271830025 + 12216751591009 = 4373245^2 + 3495247^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43606679 + ... + 44319594.

Almost surely, 2^{31342023421034} is an apocalyptic number.

31342023421034 is a deficient number, since it is larger than the sum of its proper divisors (16951658426014).

31342023421034 is a wasteful number, since it uses less digits than its factorization.

31342023421034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87931129.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 31342023421034 its reverse (43012432024313), we get a palindrome (74354455445347).

The spelling of 31342023421034 in words is "thirty-one trillion, three hundred forty-two billion, twenty-three million, four hundred twenty-one thousand, thirty-four".