31034220441 has 16 divisors (see below), whose sum is σ = 47362022400. Its totient is φ = 17706922128.

The previous prime is 31034220439. The next prime is 31034220473. The reversal of 31034220441 is 14402243013.

It is not a de Polignac number, because 31034220441 - 2¹ = 31034220439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31034220421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1107421 + ... + 1135098.

It is an arithmetic number, because the mean of its divisors is an integer number (2960126400).

Almost surely, 2^31034220441 is an apocalyptic number.

It is an amenable number.

31034220441 is a deficient number, since it is larger than the sum of its proper divisors (16327801959).

31034220441 is a wasteful number, since it uses less digits than its factorization.

31034220441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243188.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 31034220441 its reverse (14402243013), we get a palindrome (45436463454).

The spelling of 31034220441 in words is "thirty-one billion, thirty-four million, two hundred twenty thousand, four hundred forty-one".