20220004242048 has 64 divisors (see below), whose sum is σ = 57840877533600. Its totient is φ = 6221539765248.

The previous prime is 20220004242017. The next prime is 20220004242059. The reversal of 20220004242048 is 84024240002202.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×20220004242048² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2025235818 + ... + 2025245801.

Almost surely, 2^{20220004242048} is an apocalyptic number.

It is an amenable number.

20220004242048 is an abundant number, since it is smaller than the sum of its proper divisors (37620873291552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20220004242048 is a wasteful number, since it uses less digits than its factorization.

20220004242048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4050481649 (or 4050481637 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

The spelling of 20220004242048 in words is "twenty trillion, two hundred twenty billion, four million, two hundred forty-two thousand, forty-eight".