1422306302045 has 4 divisors (see below), whose sum is σ = 1706767562460. Its totient is φ = 1137845041632.

The previous prime is 1422306301993. The next prime is 1422306302063. The reversal of 1422306302045 is 5402036032241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1054618086916 + 367688215129 = 1026946^2 + 606373^2 .

It is a cyclic number.

It is not a de Polignac number, because 1422306302045 - 2¹⁰ = 1422306301021 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142230630200 + ... + 142230630209.

It is an arithmetic number, because the mean of its divisors is an integer number (426691890615).

Almost surely, 2^{1422306302045} is an apocalyptic number.

It is an amenable number.

1422306302045 is a deficient number, since it is larger than the sum of its proper divisors (284461260415).

1422306302045 is an equidigital number, since it uses as much as digits as its factorization.

1422306302045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284461260414.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 1422306302045 in words is "one trillion, four hundred twenty-two billion, three hundred six million, three hundred two thousand, forty-five".