445310075640214 has 8 divisors (see below), whose sum is σ = 669472935388200. Its totient is φ = 222152430510816.

The previous prime is 445310075640197. The next prime is 445310075640217. The reversal of 445310075640214 is 412046570013544.

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

It is a super-2 number, since 2×445310075640214² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445310075640217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251303653539 + ... + 251303655310.

It is an arithmetic number, because the mean of its divisors is an integer number (83684116923525).

Almost surely, 2^{445310075640214} is an apocalyptic number.

445310075640214 is a deficient number, since it is larger than the sum of its proper divisors (224162859747986).

445310075640214 is a wasteful number, since it uses less digits than its factorization.

445310075640214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502607309294.

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 445310075640214 in words is "four hundred forty-five trillion, three hundred ten billion, seventy-five million, six hundred forty thousand, two hundred fourteen".