6402466402 has 16 divisors (see below), whose sum is σ = 9669441600. Its totient is φ = 3179377872.

The previous prime is 6402466349. The next prime is 6402466403. The reversal of 6402466402 is 2046642046.

It is not an unprimeable number, because it can be changed into a prime (6402466403) by changing a digit.

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, 209788 + ... + 238360.

It is an arithmetic number, because the mean of its divisors is an integer number (604340100).

Almost surely, 2^6402466402 is an apocalyptic number.

6402466402 is a deficient number, since it is larger than the sum of its proper divisors (3266975198).

6402466402 is a wasteful number, since it uses less digits than its factorization.

6402466402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29337.

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 6402466402 is about 80015.4135276448. The cubic root of 6402466402 is about 1856.8740033139.

The spelling of 6402466402 in words is "six billion, four hundred two million, four hundred sixty-six thousand, four hundred two".