6402002196 has 48 divisors (see below), whose sum is σ = 16089920000. Its totient is φ = 1974665952.

The previous prime is 6402002179. The next prime is 6402002197. The reversal of 6402002196 is 6912002046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6402002197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316696 + ... + 336303.

Almost surely, 2^6402002196 is an apocalyptic number.

It is an amenable number.

6402002196 is an abundant number, since it is smaller than the sum of its proper divisors (9687917804).

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

6402002196 is a wasteful number, since it uses less digits than its factorization.

6402002196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653068 (or 653066 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 6402002196 is about 80012.5127464449. The cubic root of 6402002196 is about 1856.8291251460.

The spelling of 6402002196 in words is "six billion, four hundred two million, two thousand, one hundred ninety-six".