641120204282 has 8 divisors (see below), whose sum is σ = 961970066400. Its totient is φ = 320463515484.

The previous prime is 641120204269. The next prime is 641120204311. The reversal of 641120204282 is 282402021146.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×641120204282² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48285032 + ... + 48298307.

It is an arithmetic number, because the mean of its divisors is an integer number (120246258300).

Almost surely, 2^641120204282 is an apocalyptic number.

641120204282 is a deficient number, since it is larger than the sum of its proper divisors (320849862118).

641120204282 is a wasteful number, since it uses less digits than its factorization.

641120204282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96586660.

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 641120204282 in words is "six hundred forty-one billion, one hundred twenty million, two hundred four thousand, two hundred eighty-two".