10440042403319 has 8 divisors (see below), whose sum is σ = 10558739661120. Its totient is φ = 10321571022336.

The previous prime is 10440042403309. The next prime is 10440042403391. The reversal of 10440042403319 is 91330424004401.

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

It is a cyclic number.

It is not a de Polignac number, because 10440042403319 - 2¹² = 10440042399223 is a prime.

It is a super-2 number, since 2×10440042403319² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10440042403309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56376239 + ... + 56561120.

It is an arithmetic number, because the mean of its divisors is an integer number (1319842457640).

Almost surely, 2^{10440042403319} is an apocalyptic number.

10440042403319 is a deficient number, since it is larger than the sum of its proper divisors (118697257801).

10440042403319 is an equidigital number, since it uses as much as digits as its factorization.

10440042403319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112938409.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 10440042403319 in words is "ten trillion, four hundred forty billion, forty-two million, four hundred three thousand, three hundred nineteen".