415820417212 has 6 divisors (see below), whose sum is σ = 727685730128. Its totient is φ = 207910208604.

The previous prime is 415820417203. The next prime is 415820417237. The reversal of 415820417212 is 212714028514.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51977552148 + ... + 51977552155.

Almost surely, 2^415820417212 is an apocalyptic number.

It is an amenable number.

415820417212 is a deficient number, since it is larger than the sum of its proper divisors (311865312916).

415820417212 is a wasteful number, since it uses less digits than its factorization.

415820417212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103955104307 (or 103955104305 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 37.

The spelling of 415820417212 in words is "four hundred fifteen billion, eight hundred twenty million, four hundred seventeen thousand, two hundred twelve".