1003436106441 has 4 divisors (see below), whose sum is σ = 1337914808592. Its totient is φ = 668957404292.

The previous prime is 1003436106419. The next prime is 1003436106443. The reversal of 1003436106441 is 1446016343001.

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 1003436106441 - 2²¹ = 1003434009289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1003436106443) 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, 167239351071 + ... + 167239351076.

It is an arithmetic number, because the mean of its divisors is an integer number (334478702148).

Almost surely, 2^{1003436106441} is an apocalyptic number.

It is an amenable number.

1003436106441 is a deficient number, since it is larger than the sum of its proper divisors (334478702151).

1003436106441 is an equidigital number, since it uses as much as digits as its factorization.

1003436106441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334478702150.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 1003436106441 in words is "one trillion, three billion, four hundred thirty-six million, one hundred six thousand, four hundred forty-one".