34240403002403 has 16 divisors (see below), whose sum is σ = 38162414818080. Its totient is φ = 30503359439616.

The previous prime is 34240403002381. The next prime is 34240403002417. The reversal of 34240403002403 is 30420030404243.

It is a cyclic number.

It is not a de Polignac number, because 34240403002403 - 2⁸ = 34240403002147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34240403002423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18904025 + ... + 20635962.

It is an arithmetic number, because the mean of its divisors is an integer number (2385150926130).

Almost surely, 2^{34240403002403} is an apocalyptic number.

34240403002403 is a deficient number, since it is larger than the sum of its proper divisors (3922011815677).

34240403002403 is a wasteful number, since it uses less digits than its factorization.

34240403002403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39542326.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 34240403002403 its reverse (30420030404243), we get a palindrome (64660433406646).

The spelling of 34240403002403 in words is "thirty-four trillion, two hundred forty billion, four hundred three million, two thousand, four hundred three".