2063443722 has 16 divisors (see below), whose sum is σ = 4127397120. Its totient is φ = 687729632.

The previous prime is 2063443693. The next prime is 2063443727. The reversal of 2063443722 is 2273443602.

It is a super-2 number, since 2×2063443722² = 8515599987722426568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2063443727) by changing a digit.

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, 49543 + ... + 81125.

It is an arithmetic number, because the mean of its divisors is an integer number (257962320).

Almost surely, 2^2063443722 is an apocalyptic number.

2063443722 is an abundant number, since it is smaller than the sum of its proper divisors (2063953398).

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

2063443722 is a wasteful number, since it uses less digits than its factorization.

2063443722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42477.

The product of its (nonzero) digits is 48384, while the sum is 33.

The square root of 2063443722 is about 45425.1441604757. The cubic root of 2063443722 is about 1273.1049580987.

The spelling of 2063443722 in words is "two billion, sixty-three million, four hundred forty-three thousand, seven hundred twenty-two".