1045505313434 has 16 divisors (see below), whose sum is σ = 1636737665472. Its totient is φ = 499934274048.

The previous prime is 1045505313427. The next prime is 1045505313473. The reversal of 1045505313434 is 4343135055401.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1786919 + ... + 2298714.

It is an arithmetic number, because the mean of its divisors is an integer number (102296104092).

Almost surely, 2^{1045505313434} is an apocalyptic number.

1045505313434 is a deficient number, since it is larger than the sum of its proper divisors (591232352038).

1045505313434 is a wasteful number, since it uses less digits than its factorization.

1045505313434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4091221.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 1045505313434 in words is "one trillion, forty-five billion, five hundred five million, three hundred thirteen thousand, four hundred thirty-four".