2103642084433 has 4 divisors (see below), whose sum is σ = 2103783368688. Its totient is φ = 2103500800180.

The previous prime is 2103642084389. The next prime is 2103642084437. The reversal of 2103642084433 is 3344802463012.

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 a de Polignac number, because none of the positive numbers 2^k-2103642084433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2103642084437) 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, 70619791 + ... + 70649572.

It is an arithmetic number, because the mean of its divisors is an integer number (525945842172).

Almost surely, 2^{2103642084433} is an apocalyptic number.

It is an amenable number.

2103642084433 is a deficient number, since it is larger than the sum of its proper divisors (141284255).

2103642084433 is a wasteful number, since it uses less digits than its factorization.

2103642084433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141284254.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 2103642084433 in words is "two trillion, one hundred three billion, six hundred forty-two million, eighty-four thousand, four hundred thirty-three".