1084220835528 has 64 divisors (see below), whose sum is σ = 2722956344640. Its totient is φ = 359756826624.

The previous prime is 1084220835499. The next prime is 1084220835569. The reversal of 1084220835528 is 8255380224801.

It is a happy 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, 4485900 + ... + 4721412.

It is an arithmetic number, because the mean of its divisors is an integer number (42546192885).

Almost surely, 2^{1084220835528} is an apocalyptic number.

It is an amenable number.

1084220835528 is an abundant number, since it is smaller than the sum of its proper divisors (1638735509112).

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

1084220835528 is a wasteful number, since it uses less digits than its factorization.

1084220835528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236398 (or 236394 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 48.

The spelling of 1084220835528 in words is "one trillion, eighty-four billion, two hundred twenty million, eight hundred thirty-five thousand, five hundred twenty-eight".