4444860111502 has 8 divisors (see below), whose sum is σ = 6882364043712. Its totient is φ = 2150738763600.

The previous prime is 4444860111493. The next prime is 4444860111509. The reversal of 4444860111502 is 2051110684444.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444860111509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35845645999 + ... + 35845646122.

It is an arithmetic number, because the mean of its divisors is an integer number (860295505464).

Almost surely, 2^{4444860111502} is an apocalyptic number.

4444860111502 is a deficient number, since it is larger than the sum of its proper divisors (2437503932210).

4444860111502 is a wasteful number, since it uses less digits than its factorization.

4444860111502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71691292154.

The product of its (nonzero) digits is 122880, while the sum is 40.

Adding to 4444860111502 its reverse (2051110684444), we get a palindrome (6495970795946).

The spelling of 4444860111502 in words is "four trillion, four hundred forty-four billion, eight hundred sixty million, one hundred eleven thousand, five hundred two".