4002656312662 has 16 divisors (see below), whose sum is σ = 6977996478720. Its totient is φ = 1686349148328.

The previous prime is 4002656312653. The next prime is 4002656312687. The reversal of 4002656312662 is 2662136562004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2422914618 + ... + 2422916269.

It is an arithmetic number, because the mean of its divisors is an integer number (436124779920).

Almost surely, 2^{4002656312662} is an apocalyptic number.

4002656312662 is a deficient number, since it is larger than the sum of its proper divisors (2975340166058).

4002656312662 is a wasteful number, since it uses less digits than its factorization.

4002656312662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4845830955.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 4002656312662 in words is "four trillion, two billion, six hundred fifty-six million, three hundred twelve thousand, six hundred sixty-two".