1422345454401 has 16 divisors (see below), whose sum is σ = 1898781393600. Its totient is φ = 947070229248.

The previous prime is 1422345454381. The next prime is 1422345454447. The reversal of 1422345454401 is 1044545432241.

It is not a de Polignac number, because 1422345454401 - 2⁹ = 1422345453889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1422345454401.

It is not an unprimeable number, because it can be changed into a prime (1422345454451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19694365 + ... + 19766453.

It is an arithmetic number, because the mean of its divisors is an integer number (118673837100).

Almost surely, 2^{1422345454401} is an apocalyptic number.

It is an amenable number.

1422345454401 is a deficient number, since it is larger than the sum of its proper divisors (476435939199).

1422345454401 is an equidigital number, since it uses as much as digits as its factorization.

1422345454401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80048.

The product of its (nonzero) digits is 307200, while the sum is 39.

The spelling of 1422345454401 in words is "one trillion, four hundred twenty-two billion, three hundred forty-five million, four hundred fifty-four thousand, four hundred one".