31422422414 has 16 divisors (see below), whose sum is σ = 50171821200. Its totient is φ = 14717064384.

The previous prime is 31422422377. The next prime is 31422422459. The reversal of 31422422414 is 41422422413.

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 7 ways as a sum of consecutive naturals, for example, 4642157 + ... + 4648920.

It is an arithmetic number, because the mean of its divisors is an integer number (3135738825).

Almost surely, 2^31422422414 is an apocalyptic number.

31422422414 is a deficient number, since it is larger than the sum of its proper divisors (18749398786).

31422422414 is a wasteful number, since it uses less digits than its factorization.

31422422414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9291187.

The product of its digits is 12288, while the sum is 29.

Adding to 31422422414 its reverse (41422422413), we get a palindrome (72844844827).

Subtracting 31422422414 from its reverse (41422422413), we obtain a palindrome (9999999999).

The spelling of 31422422414 in words is "thirty-one billion, four hundred twenty-two million, four hundred twenty-two thousand, four hundred fourteen".