805214815482 has 48 divisors (see below), whose sum is σ = 2043662100192. Its totient is φ = 209146704480.

The previous prime is 805214815429. The next prime is 805214815501. The reversal of 805214815482 is 284518412508.

It is a super-2 number, since 2×805214815482² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124488853 + ... + 124495320.

It is an arithmetic number, because the mean of its divisors is an integer number (42576293754).

Almost surely, 2^805214815482 is an apocalyptic number.

805214815482 is an abundant number, since it is smaller than the sum of its proper divisors (1238447284710).

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

805214815482 is a wasteful number, since it uses less digits than its factorization.

805214815482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248984203 (or 248984196 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 48.

The spelling of 805214815482 in words is "eight hundred five billion, two hundred fourteen million, eight hundred fifteen thousand, four hundred eighty-two".