35578862228 has 72 divisors (see below), whose sum is σ = 77134482432. Its totient is φ = 14060172672.

The previous prime is 35578862203. The next prime is 35578862237. The reversal of 35578862228 is 82226887553.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5140226 + ... + 5147142.

It is an arithmetic number, because the mean of its divisors is an integer number (1071312256).

Almost surely, 2^35578862228 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 35578862228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38567241216).

35578862228 is an abundant number, since it is smaller than the sum of its proper divisors (41555620204).

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

35578862228 is a wasteful number, since it uses less digits than its factorization.

35578862228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8041 (or 8026 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 56.

The spelling of 35578862228 in words is "thirty-five billion, five hundred seventy-eight million, eight hundred sixty-two thousand, two hundred twenty-eight".