31222424414 has 8 divisors (see below), whose sum is σ = 46948145520. Its totient is φ = 15573042576.

The previous prime is 31222424377. The next prime is 31222424419. The reversal of 31222424414 is 41442422213.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31222424419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19083794 + ... + 19085429.

It is an arithmetic number, because the mean of its divisors is an integer number (5868518190).

Almost surely, 2^31222424414 is an apocalyptic number.

31222424414 is a deficient number, since it is larger than the sum of its proper divisors (15725721106).

31222424414 is a wasteful number, since it uses less digits than its factorization.

31222424414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38169634.

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

Adding to 31222424414 its reverse (41442422213), we get a palindrome (72664846627).

The spelling of 31222424414 in words is "thirty-one billion, two hundred twenty-two million, four hundred twenty-four thousand, four hundred fourteen".