20220405946696 has 16 divisors (see below), whose sum is σ = 37913441900400. Its totient is φ = 10110154773264.

The previous prime is 20220405946679. The next prime is 20220405946733. The reversal of 20220405946696 is 69664950402202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4209930 + ... + 7626553.

It is an arithmetic number, because the mean of its divisors is an integer number (2369590118775).

Almost surely, 2^{20220405946696} is an apocalyptic number.

It is an amenable number.

20220405946696 is a deficient number, since it is larger than the sum of its proper divisors (17693035953704).

20220405946696 is a wasteful number, since it uses less digits than its factorization.

20220405946696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12050028 (or 12050024 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 55.

The spelling of 20220405946696 in words is "twenty trillion, two hundred twenty billion, four hundred five million, nine hundred forty-six thousand, six hundred ninety-six".