44214651063 has 16 divisors (see below), whose sum is σ = 71458022400. Its totient is φ = 26796758040.

The previous prime is 44214651011. The next prime is 44214651101. The reversal of 44214651063 is 36015641244.

44214651063 is a `hidden beast` number, since 4 + 42 + 1 + 46 + 510 + 63 = 666.

It is not a de Polignac number, because 44214651063 - 2²¹ = 44212553911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44214651463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74435143 + ... + 74435736.

It is an arithmetic number, because the mean of its divisors is an integer number (4466126400).

Almost surely, 2^44214651063 is an apocalyptic number.

44214651063 is a deficient number, since it is larger than the sum of its proper divisors (27243371337).

44214651063 is a wasteful number, since it uses less digits than its factorization.

44214651063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148870899 (or 148870893 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 44214651063 in words is "forty-four billion, two hundred fourteen million, six hundred fifty-one thousand, sixty-three".