44812400799 has 4 divisors (see below), whose sum is σ = 59749867736. Its totient is φ = 29874933864.

The previous prime is 44812400791. The next prime is 44812400813. The reversal of 44812400799 is 99700421844.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 44812400799 - 2³ = 44812400791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44812400791) 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, 7468733464 + ... + 7468733469.

It is an arithmetic number, because the mean of its divisors is an integer number (14937466934).

Almost surely, 2^44812400799 is an apocalyptic number.

44812400799 is a deficient number, since it is larger than the sum of its proper divisors (14937466937).

44812400799 is a wasteful number, since it uses less digits than its factorization.

44812400799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14937466936.

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 44812400799 in words is "forty-four billion, eight hundred twelve million, four hundred thousand, seven hundred ninety-nine".