44344478001 has 8 divisors (see below), whose sum is σ = 59247381184. Its totient is φ = 29502280080.

The previous prime is 44344477993. The next prime is 44344478021. The reversal of 44344478001 is 10087444344.

It is a happy number.

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

It is not a de Polignac number, because 44344478001 - 2³ = 44344477993 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44344478021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15174610 + ... + 15177531.

It is an arithmetic number, because the mean of its divisors is an integer number (7405922648).

Almost surely, 2^44344478001 is an apocalyptic number.

It is an amenable number.

44344478001 is a deficient number, since it is larger than the sum of its proper divisors (14902903183).

44344478001 is a wasteful number, since it uses less digits than its factorization.

44344478001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30352631.

The product of its (nonzero) digits is 172032, while the sum is 39.

The spelling of 44344478001 in words is "forty-four billion, three hundred forty-four million, four hundred seventy-eight thousand, one".