418220763896 has 16 divisors (see below), whose sum is σ = 844484235000. Its totient is φ = 193024967904.

The previous prime is 418220763871. The next prime is 418220763913. The reversal of 418220763896 is 698367022814.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010676646 + ... + 2010676853.

Almost surely, 2^418220763896 is an apocalyptic number.

It is an amenable number.

418220763896 is an abundant number, since it is smaller than the sum of its proper divisors (426263471104).

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

418220763896 is a wasteful number, since it uses less digits than its factorization.

418220763896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021353518 (or 4021353514 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 56.

The spelling of 418220763896 in words is "four hundred eighteen billion, two hundred twenty million, seven hundred sixty-three thousand, eight hundred ninety-six".