415143220834 has 8 divisors (see below), whose sum is σ = 624065624028. Its totient is φ = 207121346160.

The previous prime is 415143220823. The next prime is 415143220847. The reversal of 415143220834 is 438022341514.

It can be written as a sum of positive squares in 2 ways, for example, as 388997947809 + 26145273025 = 623697^2 + 161695^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 415143220793 and 415143220802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225130977 + ... + 225132820.

Almost surely, 2^415143220834 is an apocalyptic number.

415143220834 is a deficient number, since it is larger than the sum of its proper divisors (208922403194).

415143220834 is a wasteful number, since it uses less digits than its factorization.

415143220834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450264260.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 415143220834 in words is "four hundred fifteen billion, one hundred forty-three million, two hundred twenty thousand, eight hundred thirty-four".