31341411242 has 32 divisors (see below), whose sum is σ = 51963120000. Its totient is φ = 14101846528.

The previous prime is 31341411197. The next prime is 31341411307. The reversal of 31341411242 is 24211414313.

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, 2315009 + ... + 2328507.

It is an arithmetic number, because the mean of its divisors is an integer number (1623847500).

Almost surely, 2^31341411242 is an apocalyptic number.

31341411242 is a deficient number, since it is larger than the sum of its proper divisors (20621708758).

31341411242 is a wasteful number, since it uses less digits than its factorization.

31341411242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16510.

The product of its digits is 2304, while the sum is 26.

Adding to 31341411242 its reverse (24211414313), we get a palindrome (55552825555).

The spelling of 31341411242 in words is "thirty-one billion, three hundred forty-one million, four hundred eleven thousand, two hundred forty-two".