6341857220 has 24 divisors (see below), whose sum is σ = 13322207808. Its totient is φ = 2535922400.

The previous prime is 6341857139. The next prime is 6341857241. The reversal of 6341857220 is 227581436.

It is a happy number.

It is a super-2 number, since 2×6341857220² = 80438305997732256800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14135 + ... + 113505.

It is an arithmetic number, because the mean of its divisors is an integer number (555091992).

Almost surely, 2^6341857220 is an apocalyptic number.

It is an amenable number.

6341857220 is an abundant number, since it is smaller than the sum of its proper divisors (6980350588).

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

6341857220 is a wasteful number, since it uses less digits than its factorization.

6341857220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102571 (or 102569 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 6341857220 is about 79635.7785169455. The cubic root of 6341857220 is about 1850.9960275645.

The spelling of 6341857220 in words is "six billion, three hundred forty-one million, eight hundred fifty-seven thousand, two hundred twenty".