44642100407 has 8 divisors (see below), whose sum is σ = 44685950400. Its totient is φ = 44598275584.

The previous prime is 44642100403. The next prime is 44642100443. The reversal of 44642100407 is 70400124644.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44642100407 - 2² = 44642100403 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 (44642100403) 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 7 ways as a sum of consecutive naturals, for example, 5888003 + ... + 5895579.

It is an arithmetic number, because the mean of its divisors is an integer number (5585743800).

Almost surely, 2^44642100407 is an apocalyptic number.

44642100407 is a deficient number, since it is larger than the sum of its proper divisors (43849993).

44642100407 is a wasteful number, since it uses less digits than its factorization.

44642100407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12585.

The product of its (nonzero) digits is 21504, while the sum is 32.

The spelling of 44642100407 in words is "forty-four billion, six hundred forty-two million, one hundred thousand, four hundred seven".