1422112246664 has 16 divisors (see below), whose sum is σ = 2667730842000. Its totient is φ = 710717355472.

The previous prime is 1422112246661. The next prime is 1422112246697. The reversal of 1422112246664 is 4666422112241.

It is a super-2 number, since 2×1422112246664² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1422112246661) 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, 42328142 + ... + 42361725.

It is an arithmetic number, because the mean of its divisors is an integer number (166733177625).

Almost surely, 2^{1422112246664} is an apocalyptic number.

It is an amenable number.

1422112246664 is a deficient number, since it is larger than the sum of its proper divisors (1245618595336).

1422112246664 is a wasteful number, since it uses less digits than its factorization.

1422112246664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84691972 (or 84691968 counting only the distinct ones).

The product of its digits is 221184, while the sum is 41.

The spelling of 1422112246664 in words is "one trillion, four hundred twenty-two billion, one hundred twelve million, two hundred forty-six thousand, six hundred sixty-four".