408282850872 has 96 divisors (see below), whose sum is σ = 1191057285600. Its totient is φ = 125600986368.

The previous prime is 408282850813. The next prime is 408282850873. The reversal of 408282850872 is 278058282804.

408282850872 is a `hidden beast` number, since 40 + 8 + 2 + 8 + 28 + 508 + 72 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (408282850873) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5088538 + ... + 5168150.

It is an arithmetic number, because the mean of its divisors is an integer number (12406846725).

Almost surely, 2^408282850872 is an apocalyptic number.

It is an amenable number.

408282850872 is an abundant number, since it is smaller than the sum of its proper divisors (782774434728).

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

408282850872 is a wasteful number, since it uses less digits than its factorization.

408282850872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85117 (or 85110 counting only the distinct ones).

The product of its (nonzero) digits is 4587520, while the sum is 54.

The spelling of 408282850872 in words is "four hundred eight billion, two hundred eighty-two million, eight hundred fifty thousand, eight hundred seventy-two".