2722428063 has 10 divisors (see below), whose sum is σ = 4066837104. Its totient is φ = 1814951988.

The previous prime is 2722428043. The next prime is 2722428067. The reversal of 2722428063 is 3608242272.

It is a happy number.

2722428063 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2722428063 - 2⁶ = 2722427999 is a prime.

It is a super-2 number, since 2×2722428063² = 14823229116419863938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722428067) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 16805031 + ... + 16805192.

Almost surely, 2^2722428063 is an apocalyptic number.

2722428063 is a deficient number, since it is larger than the sum of its proper divisors (1344409041).

2722428063 is an equidigital number, since it uses as much as digits as its factorization.

2722428063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33610235 (or 33610226 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 2722428063 is about 52176.8920404426. The cubic root of 2722428063 is about 1396.3216472103.

The spelling of 2722428063 in words is "two billion, seven hundred twenty-two million, four hundred twenty-eight thousand, sixty-three".