1083442795039 has 16 divisors (see below), whose sum is σ = 1195875394560. Its totient is φ = 973345341760.

The previous prime is 1083442795031. The next prime is 1083442795051. The reversal of 1083442795039 is 9305972443801.

It is not a de Polignac number, because 1083442795039 - 2³ = 1083442795031 is a prime.

It is a super-3 number, since 3×1083442795039³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083442795031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1481184 + ... + 2088250.

It is an arithmetic number, because the mean of its divisors is an integer number (74742212160).

Almost surely, 2^{1083442795039} is an apocalyptic number.

1083442795039 is a deficient number, since it is larger than the sum of its proper divisors (112432599521).

1083442795039 is a wasteful number, since it uses less digits than its factorization.

1083442795039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608990.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 1083442795039 in words is "one trillion, eighty-three billion, four hundred forty-two million, seven hundred ninety-five thousand, thirty-nine".