6143079402 has 12 divisors (see below), whose sum is σ = 13310005410. Its totient is φ = 2047693128.

The previous prime is 6143079391. The next prime is 6143079403. The reversal of 6143079402 is 2049703416.

6143079402 is a `hidden beast` number, since 614 + 30 + 7 + 9 + 4 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4013349201 + 2129730201 = 63351^2 + 46149^2 .

It is not an unprimeable number, because it can be changed into a prime (6143079403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170641077 + ... + 170641112.

Almost surely, 2^6143079402 is an apocalyptic number.

6143079402 is an abundant number, since it is smaller than the sum of its proper divisors (7166926008).

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

6143079402 is a wasteful number, since it uses less digits than its factorization.

6143079402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341282197 (or 341282194 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 6143079402 is about 78377.7991653249. The cubic root of 6143079402 is about 1831.4513059429.

The spelling of 6143079402 in words is "six billion, one hundred forty-three million, seventy-nine thousand, four hundred two".