745462430284 has 96 divisors (see below), whose sum is σ = 1601641552896. Its totient is φ = 299006830080.

The previous prime is 745462430227. The next prime is 745462430311. The reversal of 745462430284 is 482034264547.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 833584 + ... + 1478440.

It is an arithmetic number, because the mean of its divisors is an integer number (16683766176).

Almost surely, 2^745462430284 is an apocalyptic number.

It is an amenable number.

745462430284 is an abundant number, since it is smaller than the sum of its proper divisors (856179122612).

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

745462430284 is a wasteful number, since it uses less digits than its factorization.

745462430284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644975 (or 644973 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 49.

The spelling of 745462430284 in words is "seven hundred forty-five billion, four hundred sixty-two million, four hundred thirty thousand, two hundred eighty-four".