3442403040999 has 64 divisors (see below), whose sum is σ = 5353132108800. Its totient is φ = 1949225720832.

The previous prime is 3442403040953. The next prime is 3442403041013. The reversal of 3442403040999 is 9990403042443.

It is a happy number.

It is not a de Polignac number, because 3442403040999 - 2⁸ = 3442403040743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442403040949) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15489942 + ... + 15710604.

It is an arithmetic number, because the mean of its divisors is an integer number (83642689200).

Almost surely, 2^{3442403040999} is an apocalyptic number.

3442403040999 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3442403040999 is a deficient number, since it is larger than the sum of its proper divisors (1910729067801).

3442403040999 is a wasteful number, since it uses less digits than its factorization.

3442403040999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221304.

The product of its (nonzero) digits is 3359232, while the sum is 51.

The spelling of 3442403040999 in words is "three trillion, four hundred forty-two billion, four hundred three million, forty thousand, nine hundred ninety-nine".