1304422450045 has 32 divisors (see below), whose sum is σ = 1881728601984. Its totient is φ = 855331142400.

The previous prime is 1304422450043. The next prime is 1304422450049. The reversal of 1304422450045 is 5400542244031.

It is not a de Polignac number, because 1304422450045 - 2¹ = 1304422450043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304422450043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21182826 + ... + 21244315.

It is an arithmetic number, because the mean of its divisors is an integer number (58804018812).

Almost surely, 2^{1304422450045} is an apocalyptic number.

It is an amenable number.

1304422450045 is a deficient number, since it is larger than the sum of its proper divisors (577306151939).

1304422450045 is a wasteful number, since it uses less digits than its factorization.

1304422450045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42427213.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 1304422450045 its reverse (5400542244031), we get a palindrome (6704964694076).

The spelling of 1304422450045 in words is "one trillion, three hundred four billion, four hundred twenty-two million, four hundred fifty thousand, forty-five".