2321622642412 has 12 divisors (see below), whose sum is σ = 4062885491560. Its totient is φ = 1160798216256.

The previous prime is 2321622642403. The next prime is 2321622642433. The reversal of 2321622642412 is 2142462261232.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2872098 + ... + 3590569.

Almost surely, 2^{2321622642412} is an apocalyptic number.

It is an amenable number.

2321622642412 is a deficient number, since it is larger than the sum of its proper divisors (1741262849148).

2321622642412 is a wasteful number, since it uses less digits than its factorization.

2321622642412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6552480 (or 6552478 counting only the distinct ones).

The product of its digits is 110592, while the sum is 37.

The spelling of 2321622642412 in words is "two trillion, three hundred twenty-one billion, six hundred twenty-two million, six hundred forty-two thousand, four hundred twelve".