1100838440086 has 48 divisors (see below), whose sum is σ = 2218736729232. Its totient is φ = 403668787200.

The previous prime is 1100838440059. The next prime is 1100838440089. The reversal of 1100838440086 is 6800448380011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100838440089) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30016555 + ... + 30053206.

It is an arithmetic number, because the mean of its divisors is an integer number (46223681859).

Almost surely, 2^{1100838440086} is an apocalyptic number.

1100838440086 is an abundant number, since it is smaller than the sum of its proper divisors (1117898289146).

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

1100838440086 is a wasteful number, since it uses less digits than its factorization.

1100838440086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60069805 (or 60069798 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 43.

The spelling of 1100838440086 in words is "one trillion, one hundred billion, eight hundred thirty-eight million, four hundred forty thousand, eighty-six".