31413342422 has 64 divisors (see below), whose sum is σ = 60204155904. Its totient is φ = 11938093440.

The previous prime is 31413342377. The next prime is 31413342463. The reversal of 31413342422 is 22424331413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1400903 + ... + 1423149.

It is an arithmetic number, because the mean of its divisors is an integer number (940689936).

Almost surely, 2^31413342422 is an apocalyptic number.

31413342422 is a deficient number, since it is larger than the sum of its proper divisors (28790813482).

31413342422 is a wasteful number, since it uses less digits than its factorization.

31413342422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22493.

The product of its digits is 13824, while the sum is 29.

Adding to 31413342422 its reverse (22424331413), we get a palindrome (53837673835).

The spelling of 31413342422 in words is "thirty-one billion, four hundred thirteen million, three hundred forty-two thousand, four hundred twenty-two".