418010817802 has 16 divisors (see below), whose sum is σ = 660884428800. Its totient is φ = 197744919840.

The previous prime is 418010817781. The next prime is 418010817853. The reversal of 418010817802 is 208718010814.

It is a super-2 number, since 2×418010817802² (a number of 24 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 7198602 + ... + 7256437.

It is an arithmetic number, because the mean of its divisors is an integer number (41305276800).

Almost surely, 2^418010817802 is an apocalyptic number.

418010817802 is a deficient number, since it is larger than the sum of its proper divisors (242873610998).

418010817802 is a wasteful number, since it uses less digits than its factorization.

418010817802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14455821.

The product of its (nonzero) digits is 28672, while the sum is 40.

The spelling of 418010817802 in words is "four hundred eighteen billion, ten million, eight hundred seventeen thousand, eight hundred two".