4062640022 has 16 divisors (see below), whose sum is σ = 7062619392. Its totient is φ = 1716608040.

The previous prime is 4062640007. The next prime is 4062640033. The reversal of 4062640022 is 2200462604.

It is a junction number, because it is equal to n+sod(n) for n = 4062639973 and 4062640000.

It is a congruent number.

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, 2042588 + ... + 2044575.

It is an arithmetic number, because the mean of its divisors is an integer number (441413712).

Almost surely, 2^4062640022 is an apocalyptic number.

4062640022 is a deficient number, since it is larger than the sum of its proper divisors (2999979370).

4062640022 is a wasteful number, since it uses less digits than its factorization.

4062640022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4087243.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4062640022 is about 63738.8423333841. The cubic root of 4062640022 is about 1595.6444066278.

The spelling of 4062640022 in words is "four billion, sixty-two million, six hundred forty thousand, twenty-two".