4489694104355 has 4 divisors (see below), whose sum is σ = 5387632925232. Its totient is φ = 3591755283480.

The previous prime is 4489694104327. The next prime is 4489694104367. The reversal of 4489694104355 is 5534014969844.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-4489694104355 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448969410431 + ... + 448969410440.

It is an arithmetic number, because the mean of its divisors is an integer number (1346908231308).

Almost surely, 2^{4489694104355} is an apocalyptic number.

4489694104355 is a deficient number, since it is larger than the sum of its proper divisors (897938820877).

4489694104355 is an equidigital number, since it uses as much as digits as its factorization.

4489694104355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897938820876.

The product of its (nonzero) digits is 74649600, while the sum is 62.

The spelling of 4489694104355 in words is "four trillion, four hundred eighty-nine billion, six hundred ninety-four million, one hundred four thousand, three hundred fifty-five".