3549734641003 has 24 divisors (see below), whose sum is σ = 3909337533360. Its totient is φ = 3220169441280.

The previous prime is 3549734640919. The next prime is 3549734641087. The reversal of 3549734641003 is 3001464379453.

It is an interprime number because it is at equal distance from previous prime (3549734640919) and next prime (3549734641087).

It is not a de Polignac number, because 3549734641003 - 2¹⁷ = 3549734509931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3549734641603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 821238 + ... + 2788171.

It is an arithmetic number, because the mean of its divisors is an integer number (162889063890).

Almost surely, 2^{3549734641003} is an apocalyptic number.

3549734641003 is a deficient number, since it is larger than the sum of its proper divisors (359602892357).

3549734641003 is a wasteful number, since it uses less digits than its factorization.

3549734641003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3609567 (or 3609550 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 49.

The spelling of 3549734641003 in words is "three trillion, five hundred forty-nine billion, seven hundred thirty-four million, six hundred forty-one thousand, three".