444100120313020 has 48 divisors (see below), whose sum is σ = 936443450386080. Its totient is φ = 176911409878784.

The previous prime is 444100120313011. The next prime is 444100120313023. The reversal of 444100120313020 is 20313021001444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444100120313023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41953399 + ... + 51461518.

It is an arithmetic number, because the mean of its divisors is an integer number (19509238549710).

Almost surely, 2^{444100120313020} is an apocalyptic number.

It is an amenable number.

444100120313020 is an abundant number, since it is smaller than the sum of its proper divisors (492343330073060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444100120313020 is a wasteful number, since it uses less digits than its factorization.

444100120313020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93415902 (or 93415900 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 444100120313020 its reverse (20313021001444), we get a palindrome (464413141314464).

The spelling of 444100120313020 in words is "four hundred forty-four trillion, one hundred billion, one hundred twenty million, three hundred thirteen thousand, twenty".