6802221488 has 30 divisors (see below), whose sum is σ = 13545172116. Its totient is φ = 3309178176.

The previous prime is 6802221487. The next prime is 6802221493. The reversal of 6802221488 is 8841222086.

It is not an unprimeable number, because it can be changed into a prime (6802221487) 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, 133370 + ... + 177177.

Almost surely, 2^6802221488 is an apocalyptic number.

It is an amenable number.

6802221488 is a deficient number, since it is larger than the sum of its proper divisors (6742950628).

6802221488 is a wasteful number, since it uses less digits than its factorization.

6802221488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310629 (or 310586 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 41.

The square root of 6802221488 is about 82475.5811619415. The cubic root of 6802221488 is about 1894.7427602451.

The spelling of 6802221488 in words is "six billion, eight hundred two million, two hundred twenty-one thousand, four hundred eighty-eight".