31053441104 has 60 divisors (see below), whose sum is σ = 71880733044. Its totient is φ = 12948913152.

The previous prime is 31053441079. The next prime is 31053441131. The reversal of 31053441104 is 40114435013.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23150231104 + 7903210000 = 152152^2 + 88900^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 506249 + ... + 564264.

Almost surely, 2^31053441104 is an apocalyptic number.

It is an amenable number.

31053441104 is an abundant number, since it is smaller than the sum of its proper divisors (40827291940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31053441104 is a wasteful number, since it uses less digits than its factorization.

31053441104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070572 (or 1070559 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 31053441104 its reverse (40114435013), we get a palindrome (71167876117).

The spelling of 31053441104 in words is "thirty-one billion, fifty-three million, four hundred forty-one thousand, one hundred four".