418350998000 has 80 divisors (see below), whose sum is σ = 1089386066496. Its totient is φ = 154468051200.

The previous prime is 418350997991. The next prime is 418350998003. The reversal of 418350998000 is 899053814.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (418350998003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8019212 + ... + 8071211.

Almost surely, 2^418350998000 is an apocalyptic number.

418350998000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

418350998000 is an abundant number, since it is smaller than the sum of its proper divisors (671035068496).

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

418350998000 is a wasteful number, since it uses less digits than its factorization.

418350998000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16090459 (or 16090443 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 418350998000 in words is "four hundred eighteen billion, three hundred fifty million, nine hundred ninety-eight thousand".