4006620602262 has 48 divisors (see below), whose sum is σ = 8727333975360. Its totient is φ = 1328417145216.

The previous prime is 4006620602251. The next prime is 4006620602323. The reversal of 4006620602262 is 2622060266004.

It is a happy number.

4006620602262 is a `hidden beast` number, since 4 + 0 + 0 + 6 + 6 + 20 + 602 + 26 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13752618 + ... + 14040930.

It is an arithmetic number, because the mean of its divisors is an integer number (181819457820).

Almost surely, 2^{4006620602262} is an apocalyptic number.

4006620602262 is an abundant number, since it is smaller than the sum of its proper divisors (4720713373098).

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

4006620602262 is a wasteful number, since it uses less digits than its factorization.

4006620602262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292437 (or 292434 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 4006620602262 its reverse (2622060266004), we get a palindrome (6628680868266).

The spelling of 4006620602262 in words is "four trillion, six billion, six hundred twenty million, six hundred two thousand, two hundred sixty-two".