1004255310434 has 16 divisors (see below), whose sum is σ = 1509665417016. Its totient is φ = 501034118400.

The previous prime is 1004255310397. The next prime is 1004255310439. The reversal of 1004255310434 is 4340135524001.

It can be written as a sum of positive squares in 4 ways, for example, as 992504100025 + 11751210409 = 996245^2 + 108403^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1004255310434.

It is not an unprimeable number, because it can be changed into a prime (1004255310439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3160394 + ... + 3463610.

Almost surely, 2^{1004255310434} is an apocalyptic number.

1004255310434 is a deficient number, since it is larger than the sum of its proper divisors (505410106582).

1004255310434 is a wasteful number, since it uses less digits than its factorization.

1004255310434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306821.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 1004255310434 in words is "one trillion, four billion, two hundred fifty-five million, three hundred ten thousand, four hundred thirty-four".