8027285870400 has 84 divisors (see below), whose sum is σ = 26336187075552. Its totient is φ = 2140609564160.

The previous prime is 8027285870309. The next prime is 8027285870423. The reversal of 8027285870400 is 40785827208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 836170812 + ... + 836180411.

Almost surely, 2^{8027285870400} is an apocalyptic number.

8027285870400 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8027285870400 is an abundant number, since it is smaller than the sum of its proper divisors (18308901205152).

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

8027285870400 is a wasteful number, since it uses less digits than its factorization.

8027285870400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672351248 (or 1672351233 counting only the distinct ones).

The product of its (nonzero) digits is 2007040, while the sum is 51.

The spelling of 8027285870400 in words is "eight trillion, twenty-seven billion, two hundred eighty-five million, eight hundred seventy thousand, four hundred".