603411666432 has 160 divisors (see below), whose sum is σ = 1632300764160. Its totient is φ = 198060318720.

The previous prime is 603411666427. The next prime is 603411666443. The reversal of 603411666432 is 234666114306.

It is a super-2 number, since 2×603411666432² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27279057 + ... + 27301167.

It is an arithmetic number, because the mean of its divisors is an integer number (10201879776).

Almost surely, 2^603411666432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 603411666432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (816150382080).

603411666432 is an abundant number, since it is smaller than the sum of its proper divisors (1028889097728).

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

603411666432 is a wasteful number, since it uses less digits than its factorization.

603411666432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22404 (or 22388 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 603411666432 in words is "six hundred three billion, four hundred eleven million, six hundred sixty-six thousand, four hundred thirty-two".