604111266340 has 48 divisors (see below), whose sum is σ = 1294751204208. Its totient is φ = 236685123584.

The previous prime is 604111266337. The next prime is 604111266361. The reversal of 604111266340 is 43662111406.

It can be written as a sum of positive squares in 8 ways, for example, as 28057590016 + 576053676324 = 167504^2 + 758982^2 .

It is a junction number, because it is equal to n+sod(n) for n = 604111266296 and 604111266305.

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, 148044 + ... + 1109116.

It is an arithmetic number, because the mean of its divisors is an integer number (26973983421).

Almost surely, 2^604111266340 is an apocalyptic number.

It is an amenable number.

604111266340 is an abundant number, since it is smaller than the sum of its proper divisors (690639937868).

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

604111266340 is a wasteful number, since it uses less digits than its factorization.

604111266340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961728 (or 961726 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 604111266340 its reverse (43662111406), we get a palindrome (647773377746).

The spelling of 604111266340 in words is "six hundred four billion, one hundred eleven million, two hundred sixty-six thousand, three hundred forty".