35444212616 has 16 divisors (see below), whose sum is σ = 66556657500. Its totient is φ = 17695770624.

The previous prime is 35444212597. The next prime is 35444212621. The reversal of 35444212616 is 61621244453.

It can be written as a sum of positive squares in 2 ways, for example, as 34733776900 + 710435716 = 186370^2 + 26654^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 35444212616.

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, 3286241 + ... + 3297008.

Almost surely, 2^35444212616 is an apocalyptic number.

It is an amenable number.

35444212616 is a deficient number, since it is larger than the sum of its proper divisors (31112444884).

35444212616 is a wasteful number, since it uses less digits than its factorization.

35444212616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6583928 (or 6583924 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

The spelling of 35444212616 in words is "thirty-five billion, four hundred forty-four million, two hundred twelve thousand, six hundred sixteen".