6225413278 has 8 divisors (see below), whose sum is σ = 10672137072. Its totient is φ = 2668034256.

The previous prime is 6225413239. The next prime is 6225413291. The reversal of 6225413278 is 8723145226.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6225413278.

It is a congruent number.

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, 222336175 + ... + 222336202.

It is an arithmetic number, because the mean of its divisors is an integer number (1334017134).

Almost surely, 2^6225413278 is an apocalyptic number.

6225413278 is a deficient number, since it is larger than the sum of its proper divisors (4446723794).

6225413278 is a wasteful number, since it uses less digits than its factorization.

6225413278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444672386.

The product of its digits is 161280, while the sum is 40.

The square root of 6225413278 is about 78901.2881897374. The cubic root of 6225413278 is about 1839.5971548378.

The spelling of 6225413278 in words is "six billion, two hundred twenty-five million, four hundred thirteen thousand, two hundred seventy-eight".