415452842500 has 120 divisors (see below), whose sum is σ = 968989317912. Its totient is φ = 155261952000.

The previous prime is 415452842479. The next prime is 415452842527. The reversal of 415452842500 is 5248254514.

It can be written as a sum of positive squares in 20 ways, for example, as 257950220544 + 157502621956 = 507888^2 + 396866^2 .

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 39 ways as a sum of consecutive naturals, for example, 5786824 + ... + 5858176.

Almost surely, 2^415452842500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 415452842500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484494658956).

415452842500 is an abundant number, since it is smaller than the sum of its proper divisors (553536475412).

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

415452842500 is a wasteful number, since it uses less digits than its factorization.

415452842500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71531 (or 71514 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 40.

The spelling of 415452842500 in words is "four hundred fifteen billion, four hundred fifty-two million, eight hundred forty-two thousand, five hundred".