6402266464062 has 64 divisors (see below), whose sum is σ = 14913358986240. Its totient is φ = 1794284304384.

The previous prime is 6402266464039. The next prime is 6402266464123. The reversal of 6402266464062 is 2604646622046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9212023 + ... + 9882605.

It is an arithmetic number, because the mean of its divisors is an integer number (233021234160).

Almost surely, 2^{6402266464062} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6402266464062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7456679493120).

6402266464062 is an abundant number, since it is smaller than the sum of its proper divisors (8511092522178).

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

6402266464062 is a wasteful number, since it uses less digits than its factorization.

6402266464062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674937.

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 6402266464062 in words is "six trillion, four hundred two billion, two hundred sixty-six million, four hundred sixty-four thousand, sixty-two".