3635428245344 has 96 divisors (see below), whose sum is σ = 8235472766976. Its totient is φ = 1547423884800.

The previous prime is 3635428245301. The next prime is 3635428245367. The reversal of 3635428245344 is 4435428245363.

3635428245344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342733289 + ... + 342743895.

It is an arithmetic number, because the mean of its divisors is an integer number (85786174656).

Almost surely, 2^{3635428245344} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3635428245344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4117736383488).

3635428245344 is an abundant number, since it is smaller than the sum of its proper divisors (4600044521632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3635428245344 is a wasteful number, since it uses less digits than its factorization.

3635428245344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20908 (or 20900 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 53.

The spelling of 3635428245344 in words is "three trillion, six hundred thirty-five billion, four hundred twenty-eight million, two hundred forty-five thousand, three hundred forty-four".