31441104011422 has 32 divisors (see below), whose sum is σ = 54918911362752. Its totient is φ = 13219816856064.

The previous prime is 31441104011377. The next prime is 31441104011431. The reversal of 31441104011422 is 22411040114413.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12993318 + ... + 15221974.

It is an arithmetic number, because the mean of its divisors is an integer number (1716215980086).

Almost surely, 2^{31441104011422} is an apocalyptic number.

31441104011422 is a deficient number, since it is larger than the sum of its proper divisors (23477807351330).

31441104011422 is a wasteful number, since it uses less digits than its factorization.

31441104011422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247732.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 31441104011422 its reverse (22411040114413), we get a palindrome (53852144125835).

The spelling of 31441104011422 in words is "thirty-one trillion, four hundred forty-one billion, one hundred four million, eleven thousand, four hundred twenty-two".