604372273407 has 48 divisors (see below), whose sum is σ = 1037632380928. Its totient is φ = 331794066240.

The previous prime is 604372273403. The next prime is 604372273429. The reversal of 604372273407 is 704372273406.

604372273407 is a `hidden beast` number, since 6 + 0 + 4 + 372 + 273 + 4 + 0 + 7 = 666.

It is not a de Polignac number, because 604372273407 - 2² = 604372273403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604372273403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1663423 + ... + 1993920.

Almost surely, 2^604372273407 is an apocalyptic number.

604372273407 is a deficient number, since it is larger than the sum of its proper divisors (433260107521).

604372273407 is a wasteful number, since it uses less digits than its factorization.

604372273407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3657460 (or 3657457 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

Subtracting 604372273407 from its reverse (704372273406), we obtain a palindrome (99999999999).

The spelling of 604372273407 in words is "six hundred four billion, three hundred seventy-two million, two hundred seventy-three thousand, four hundred seven".