31134010034 has 4 divisors (see below), whose sum is σ = 46701015054. Its totient is φ = 15567005016.

The previous prime is 31134010021. The next prime is 31134010049. The reversal of 31134010034 is 43001043113.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26749583809 + 4384426225 = 163553^2 + 66215^2 .

It is a junction number, because it is equal to n+sod(n) for n = 31134009988 and 31134010015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7783502507 + ... + 7783502510.

Almost surely, 2^31134010034 is an apocalyptic number.

31134010034 is a deficient number, since it is larger than the sum of its proper divisors (15567005020).

31134010034 is a wasteful number, since it uses less digits than its factorization.

31134010034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15567005019.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 31134010034 its reverse (43001043113), we get a palindrome (74135053147).

The spelling of 31134010034 in words is "thirty-one billion, one hundred thirty-four million, ten thousand, thirty-four".