4444101405 has 24 divisors (see below), whose sum is σ = 7707297312. Its totient is φ = 2368898784.

The previous prime is 4444101401. The next prime is 4444101407. The reversal of 4444101405 is 5041014444.

It is not a de Polignac number, because 4444101405 - 2² = 4444101401 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444101401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59922 + ... + 111708.

It is an arithmetic number, because the mean of its divisors is an integer number (321137388).

Almost surely, 2^4444101405 is an apocalyptic number.

4444101405 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4444101405 is a deficient number, since it is larger than the sum of its proper divisors (3263195907).

4444101405 is a wasteful number, since it uses less digits than its factorization.

4444101405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53705 (or 53702 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 4444101405 is about 66664.0938211868. The cubic root of 4444101405 is about 1644.0990813976.

Adding to 4444101405 its reverse (5041014444), we get a palindrome (9485115849).

The spelling of 4444101405 in words is "four billion, four hundred forty-four million, one hundred one thousand, four hundred five".