44200664443463 has 16 divisors (see below), whose sum is σ = 51938457679872. Its totient is φ = 37195510044000.

The previous prime is 44200664443409. The next prime is 44200664443519. The reversal of 44200664443463 is 36434446600244.

It is a happy number.

It is not a de Polignac number, because 44200664443463 - 2⁶ = 44200664443399 is a prime.

It is a super-2 number, since 2×44200664443463² (a number of 28 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 (44200664443063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2817833828 + ... + 2817849513.

It is an arithmetic number, because the mean of its divisors is an integer number (3246153604992).

Almost surely, 2^{44200664443463} is an apocalyptic number.

44200664443463 is a deficient number, since it is larger than the sum of its proper divisors (7737793236409).

44200664443463 is a wasteful number, since it uses less digits than its factorization.

44200664443463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5635683406.

The product of its (nonzero) digits is 15925248, while the sum is 50.

The spelling of 44200664443463 in words is "forty-four trillion, two hundred billion, six hundred sixty-four million, four hundred forty-three thousand, four hundred sixty-three".