445714426407373 has 16 divisors (see below), whose sum is σ = 449862092697600. Its totient is φ = 441578114817840.

The previous prime is 445714426407343. The next prime is 445714426407377. The reversal of 445714426407373 is 373704624417544.

It is a cyclic number.

It is not a de Polignac number, because 445714426407373 - 2³⁷ = 445576987453901 is a prime.

It is a super-2 number, since 2×445714426407373² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445714426407377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2069526868 + ... + 2069742226.

It is an arithmetic number, because the mean of its divisors is an integer number (28116380793600).

Almost surely, 2^{445714426407373} is an apocalyptic number.

It is an amenable number.

445714426407373 is a deficient number, since it is larger than the sum of its proper divisors (4147666290227).

445714426407373 is a wasteful number, since it uses less digits than its factorization.

445714426407373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241632.

The product of its (nonzero) digits is 189665280, while the sum is 61.

The spelling of 445714426407373 in words is "four hundred forty-five trillion, seven hundred fourteen billion, four hundred twenty-six million, four hundred seven thousand, three hundred seventy-three".