1033020440441 has 4 divisors (see below), whose sum is σ = 1126931389584. Its totient is φ = 939109491300.

The previous prime is 1033020440407. The next prime is 1033020440479. The reversal of 1033020440441 is 1440440203301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1033020440441 - 2²² = 1033016246137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1033020440441.

It is not an unprimeable number, because it can be changed into a prime (1033020448441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46955474555 + ... + 46955474576.

It is an arithmetic number, because the mean of its divisors is an integer number (281732847396).

Almost surely, 2^{1033020440441} is an apocalyptic number.

1033020440441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1033020440441 is a deficient number, since it is larger than the sum of its proper divisors (93910949143).

1033020440441 is an equidigital number, since it uses as much as digits as its factorization.

1033020440441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93910949142.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1033020440441 its reverse (1440440203301), we get a palindrome (2473460643742).

The spelling of 1033020440441 in words is "one trillion, thirty-three billion, twenty million, four hundred forty thousand, four hundred forty-one".