10440235045 has 32 divisors (see below), whose sum is σ = 13656614400. Its totient is φ = 7631801856.

The previous prime is 10440235037. The next prime is 10440235061. The reversal of 10440235045 is 54053204401.

It is a cyclic number.

It is not a de Polignac number, because 10440235045 - 2³ = 10440235037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4563892 + ... + 4566178.

It is an arithmetic number, because the mean of its divisors is an integer number (426769200).

Almost surely, 2^10440235045 is an apocalyptic number.

It is an amenable number.

10440235045 is a deficient number, since it is larger than the sum of its proper divisors (3216379355).

10440235045 is a wasteful number, since it uses less digits than its factorization.

10440235045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3997.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 10440235045 its reverse (54053204401), we get a palindrome (64493439446).

The spelling of 10440235045 in words is "ten billion, four hundred forty million, two hundred thirty-five thousand, forty-five".