44010816713145 has 32 divisors (see below), whose sum is σ = 78538948012800. Its totient is φ = 23383186756992.

The previous prime is 44010816713107. The next prime is 44010816713161. The reversal of 44010816713145 is 54131761801044.

44010816713145 is a `hidden beast` number, since 440 + 1 + 0 + 8 + 1 + 67 + 1 + 3 + 145 = 666.

It is not a de Polignac number, because 44010816713145 - 2⁶ = 44010816713081 is a prime.

It is a super-2 number, since 2×44010816713145² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 44010816713145.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 619747860 + ... + 619818869.

It is an arithmetic number, because the mean of its divisors is an integer number (2454342125400).

Almost surely, 2^{44010816713145} is an apocalyptic number.

44010816713145 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

44010816713145 is a deficient number, since it is larger than the sum of its proper divisors (34528131299655).

44010816713145 is a wasteful number, since it uses less digits than its factorization.

44010816713145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239567006 (or 1239567000 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 44010816713145 in words is "forty-four trillion, ten billion, eight hundred sixteen million, seven hundred thirteen thousand, one hundred forty-five".