10140044000165 has 8 divisors (see below), whose sum is σ = 12168488427648. Its totient is φ = 8111744781840.

The previous prime is 10140044000131. The next prime is 10140044000237. The reversal of 10140044000165 is 56100044004101.

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

It is not a de Polignac number, because 10140044000165 - 2⁶ = 10140044000101 is a prime.

It is a Duffinian number.

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, 36148601 + ... + 36428030.

It is an arithmetic number, because the mean of its divisors is an integer number (1521061053456).

Almost surely, 2^{10140044000165} is an apocalyptic number.

It is an amenable number.

10140044000165 is a deficient number, since it is larger than the sum of its proper divisors (2028444427483).

10140044000165 is an equidigital number, since it uses as much as digits as its factorization.

10140044000165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72604579.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 10140044000165 its reverse (56100044004101), we get a palindrome (66240088004266).

The spelling of 10140044000165 in words is "ten trillion, one hundred forty billion, forty-four million, one hundred sixty-five", and thus it is an aban number.