3549356329496 has 32 divisors (see below), whose sum is σ = 6778751995200. Its totient is φ = 1741814807040.

The previous prime is 3549356329489. The next prime is 3549356329523. The reversal of 3549356329496 is 6949236539453.

It is a super-2 number, since 2×3549356329496² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7628561 + ... + 8080448.

It is an arithmetic number, because the mean of its divisors is an integer number (211835999850).

Almost surely, 2^{3549356329496} is an apocalyptic number.

It is an amenable number.

3549356329496 is a deficient number, since it is larger than the sum of its proper divisors (3229395665704).

3549356329496 is a wasteful number, since it uses less digits than its factorization.

3549356329496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15709539 (or 15709535 counting only the distinct ones).

The product of its digits is 566870400, while the sum is 68.

The spelling of 3549356329496 in words is "three trillion, five hundred forty-nine billion, three hundred fifty-six million, three hundred twenty-nine thousand, four hundred ninety-six".