10444166046401 has 4 divisors (see below), whose sum is σ = 10591266976704. Its totient is φ = 10297065116100.

The previous prime is 10444166046343. The next prime is 10444166046443. The reversal of 10444166046401 is 10464066144401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10444166046401 - 2⁶ = 10444166046337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10444166046491) 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, 73550465045 + ... + 73550465186.

It is an arithmetic number, because the mean of its divisors is an integer number (2647816744176).

Almost surely, 2^{10444166046401} is an apocalyptic number.

It is an amenable number.

10444166046401 is a deficient number, since it is larger than the sum of its proper divisors (147100930303).

10444166046401 is an equidigital number, since it uses as much as digits as its factorization.

10444166046401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147100930302.

The product of its (nonzero) digits is 221184, while the sum is 41.

The spelling of 10444166046401 in words is "ten trillion, four hundred forty-four billion, one hundred sixty-six million, forty-six thousand, four hundred one".