604426769280 has 384 divisors, whose sum is σ = 2291794858080. Its totient is φ = 151698604032.

The previous prime is 604426769251. The next prime is 604426769293. The reversal of 604426769280 is 82967624406.

604426769280 is a `hidden beast` number, since 6 + 0 + 44 + 267 + 69 + 280 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2529532 + ... + 2758148.

Almost surely, 2^604426769280 is an apocalyptic number.

604426769280 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 604426769280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1145897429040).

604426769280 is an abundant number, since it is smaller than the sum of its proper divisors (1687368088800).

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

604426769280 is a wasteful number, since it uses less digits than its factorization.

604426769280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228668 (or 228644 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 604426769280 in words is "six hundred four billion, four hundred twenty-six million, seven hundred sixty-nine thousand, two hundred eighty".