44049660801 has 16 divisors (see below), whose sum is σ = 60998025600. Its totient is φ = 28251704448.

The previous prime is 44049660773. The next prime is 44049660833. The reversal of 44049660801 is 10806694044.

It is not a de Polignac number, because 44049660801 - 2⁶ = 44049660737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44049660101) 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, 2219581 + ... + 2239338.

It is an arithmetic number, because the mean of its divisors is an integer number (3812376600).

Almost surely, 2^44049660801 is an apocalyptic number.

It is an amenable number.

44049660801 is a deficient number, since it is larger than the sum of its proper divisors (16948364799).

44049660801 is a wasteful number, since it uses less digits than its factorization.

44049660801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4459048.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 44049660801 in words is "forty-four billion, forty-nine million, six hundred sixty thousand, eight hundred one".