445235350440002 has 8 divisors (see below), whose sum is σ = 680454026144316. Its totient is φ = 218417341725232.

The previous prime is 445235350439993. The next prime is 445235350440031. The reversal of 445235350440002 is 200044053532544.

It can be written as a sum of positive squares in 2 ways, for example, as 440275335942121 + 4960014497881 = 20982739^2 + 2227109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2100166747253 + ... + 2100166747464.

Almost surely, 2^{445235350440002} is an apocalyptic number.

445235350440002 is a deficient number, since it is larger than the sum of its proper divisors (235218675704314).

445235350440002 is a wasteful number, since it uses less digits than its factorization.

445235350440002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200333494772.

The product of its (nonzero) digits is 1152000, while the sum is 41.

The spelling of 445235350440002 in words is "four hundred forty-five trillion, two hundred thirty-five billion, three hundred fifty million, four hundred forty thousand, two".