444041422870 has 16 divisors (see below), whose sum is σ = 799518971808. Its totient is φ = 177562255680.

The previous prime is 444041422823. The next prime is 444041422897. The reversal of 444041422870 is 78224140444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6754839 + ... + 6820258.

It is an arithmetic number, because the mean of its divisors is an integer number (49969935738).

Almost surely, 2^444041422870 is an apocalyptic number.

444041422870 is a deficient number, since it is larger than the sum of its proper divisors (355477548938).

444041422870 is a wasteful number, since it uses less digits than its factorization.

444041422870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13578375.

The product of its (nonzero) digits is 229376, while the sum is 40.

The spelling of 444041422870 in words is "four hundred forty-four billion, forty-one million, four hundred twenty-two thousand, eight hundred seventy".