444254143450101 has 8 divisors (see below), whose sum is σ = 611446563028224. Its totient is φ = 286615576419360.

The previous prime is 444254143450057. The next prime is 444254143450111. The reversal of 444254143450101 is 101054341452444.

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

It is not a de Polignac number, because 444254143450101 - 2¹³ = 444254143441909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444254143450111) 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, 2388463136736 + ... + 2388463136921.

It is an arithmetic number, because the mean of its divisors is an integer number (76430820378528).

Almost surely, 2^{444254143450101} is an apocalyptic number.

It is an amenable number.

444254143450101 is a deficient number, since it is larger than the sum of its proper divisors (167192419578123).

444254143450101 is a wasteful number, since it uses less digits than its factorization.

444254143450101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4776926273691.

The product of its (nonzero) digits is 614400, while the sum is 42.

The spelling of 444254143450101 in words is "four hundred forty-four trillion, two hundred fifty-four billion, one hundred forty-three million, four hundred fifty thousand, one hundred one".