22342434031042 has 16 divisors (see below), whose sum is σ = 34498385836992. Its totient is φ = 10846083412080.

The previous prime is 22342434031013. The next prime is 22342434031061. The reversal of 22342434031042 is 24013043424322.

It is a junction number, because it is equal to n+sod(n) for n = 22342434030989 and 22342434031007.

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, 777817209 + ... + 777845932.

It is an arithmetic number, because the mean of its divisors is an integer number (2156149114812).

Almost surely, 2^{22342434031042} is an apocalyptic number.

22342434031042 is a deficient number, since it is larger than the sum of its proper divisors (12155951805950).

22342434031042 is a wasteful number, since it uses less digits than its factorization.

22342434031042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555663353.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 22342434031042 its reverse (24013043424322), we get a palindrome (46355477455364).

The spelling of 22342434031042 in words is "twenty-two trillion, three hundred forty-two billion, four hundred thirty-four million, thirty-one thousand, forty-two".