604262103630644 has 12 divisors (see below), whose sum is σ = 1119662133198084. Its totient is φ = 284358637002624.

The previous prime is 604262103630643. The next prime is 604262103630659. The reversal of 604262103630644 is 446036301262406.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 373764425008144 + 230497678622500 = 19332988^2 + 15182150^2 .

It is a super-2 number, since 2×604262103630644² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604262103630643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4443103703099 + ... + 4443103703234.

It is an arithmetic number, because the mean of its divisors is an integer number (93305177766507).

Almost surely, 2^{604262103630644} is an apocalyptic number.

It is an amenable number.

604262103630644 is a deficient number, since it is larger than the sum of its proper divisors (515400029567440).

604262103630644 is a wasteful number, since it uses less digits than its factorization.

604262103630644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8886207406354 (or 8886207406352 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 47.

The spelling of 604262103630644 in words is "six hundred four trillion, two hundred sixty-two billion, one hundred three million, six hundred thirty thousand, six hundred forty-four".