1083840352026 has 32 divisors (see below), whose sum is σ = 2334833571840. Its totient is φ = 334305712944.

The previous prime is 1083840352013. The next prime is 1083840352027. The reversal of 1083840352026 is 6202530483801.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1083840352027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110545930 + ... + 110555733.

It is an arithmetic number, because the mean of its divisors is an integer number (72963549120).

Almost surely, 2^{1083840352026} is an apocalyptic number.

1083840352026 is an abundant number, since it is smaller than the sum of its proper divisors (1250993219814).

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

1083840352026 is a wasteful number, since it uses less digits than its factorization.

1083840352026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221101730.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 1083840352026 in words is "one trillion, eighty-three billion, eight hundred forty million, three hundred fifty-two thousand, twenty-six".