1045205434304 has 14 divisors (see below), whose sum is σ = 2074079533824. Its totient is φ = 522602717120.

The previous prime is 1045205434267. The next prime is 1045205434307. The reversal of 1045205434304 is 4034345025401.

It is a super-2 number, since 2×1045205434304² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045205434307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8165667392 + ... + 8165667519.

Almost surely, 2^{1045205434304} is an apocalyptic number.

It is an amenable number.

1045205434304 is a deficient number, since it is larger than the sum of its proper divisors (1028874099520).

1045205434304 is an equidigital number, since it uses as much as digits as its factorization.

1045205434304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16331334923 (or 16331334913 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 1045205434304 in words is "one trillion, forty-five billion, two hundred five million, four hundred thirty-four thousand, three hundred four".