6439141202 has 16 divisors (see below), whose sum is σ = 10502681280. Its totient is φ = 2943056592.

The previous prime is 6439141201. The next prime is 6439141217. The reversal of 6439141202 is 2021419346.

It is not an unprimeable number, because it can be changed into a prime (6439141201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199552 + ... + 1204907.

It is an arithmetic number, because the mean of its divisors is an integer number (656417580).

Almost surely, 2^6439141202 is an apocalyptic number.

6439141202 is a deficient number, since it is larger than the sum of its proper divisors (4063540078).

6439141202 is a wasteful number, since it uses less digits than its factorization.

6439141202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404577.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 6439141202 is about 80244.2596202370. The cubic root of 6439141202 is about 1860.4127886777.

The spelling of 6439141202 in words is "six billion, four hundred thirty-nine million, one hundred forty-one thousand, two hundred two".