415425778882 has 32 divisors (see below), whose sum is σ = 678661920000. Its totient is φ = 189964849536.

The previous prime is 415425778799. The next prime is 415425778907. The reversal of 415425778882 is 288877524514.

It is a self number, because there is not a number n which added to its sum of digits gives 415425778882.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7829719 + ... + 7882597.

It is an arithmetic number, because the mean of its divisors is an integer number (21208185000).

Almost surely, 2^415425778882 is an apocalyptic number.

415425778882 is a deficient number, since it is larger than the sum of its proper divisors (263236141118).

415425778882 is a wasteful number, since it uses less digits than its factorization.

415425778882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60058.

The product of its digits is 40140800, while the sum is 61.

The spelling of 415425778882 in words is "four hundred fifteen billion, four hundred twenty-five million, seven hundred seventy-eight thousand, eight hundred eighty-two".