444402102014 has 16 divisors (see below), whose sum is σ = 737282491008. Its totient is φ = 199565184672.

The previous prime is 444402101881. The next prime is 444402102037. The reversal of 444402102014 is 410201204444.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 230977262 + ... + 230979185.

It is an arithmetic number, because the mean of its divisors is an integer number (46080155688).

Almost surely, 2^444402102014 is an apocalyptic number.

444402102014 is a deficient number, since it is larger than the sum of its proper divisors (292880388994).

444402102014 is a wasteful number, since it uses less digits than its factorization.

444402102014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461956499.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 444402102014 its reverse (410201204444), we get a palindrome (854603306458).

The spelling of 444402102014 in words is "four hundred forty-four billion, four hundred two million, one hundred two thousand, fourteen".