34403640244123 has 8 divisors (see below), whose sum is σ = 34410841328000. Its totient is φ = 34396439496768.

The previous prime is 34403640244117. The next prime is 34403640244133. The reversal of 34403640244123 is 32144204630443.

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 34403640244123 - 2⁵ = 34403640244091 is a prime.

It is a super-2 number, since 2×34403640244123² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34403640244133) 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, 347100790 + ... + 347199892.

It is an arithmetic number, because the mean of its divisors is an integer number (4301355166000).

Almost surely, 2^{34403640244123} is an apocalyptic number.

34403640244123 is a deficient number, since it is larger than the sum of its proper divisors (7201083877).

34403640244123 is an equidigital number, since it uses as much as digits as its factorization.

34403640244123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168261.

The product of its (nonzero) digits is 663552, while the sum is 40.

Adding to 34403640244123 its reverse (32144204630443), we get a palindrome (66547844874566).

The spelling of 34403640244123 in words is "thirty-four trillion, four hundred three billion, six hundred forty million, two hundred forty-four thousand, one hundred twenty-three".