34260728363 has 4 divisors (see below), whose sum is σ = 34309051680. Its totient is φ = 34212405048.

The previous prime is 34260728357. The next prime is 34260728377. The reversal of 34260728363 is 36382706243.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34260728363 - 2⁸ = 34260728107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34260728353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24160595 + ... + 24162012.

It is an arithmetic number, because the mean of its divisors is an integer number (8577262920).

Almost surely, 2^34260728363 is an apocalyptic number.

34260728363 is a deficient number, since it is larger than the sum of its proper divisors (48323317).

34260728363 is an equidigital number, since it uses as much as digits as its factorization.

34260728363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48323316.

The product of its (nonzero) digits is 870912, while the sum is 44.

The spelling of 34260728363 in words is "thirty-four billion, two hundred sixty million, seven hundred twenty-eight thousand, three hundred sixty-three".