3548138413272 has 64 divisors (see below), whose sum is σ = 9041240736000. Its totient is φ = 1160018177664.

The previous prime is 3548138413189. The next prime is 3548138413291. The reversal of 3548138413272 is 2723148318453.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2232303 + ... + 3475550.

It is an arithmetic number, because the mean of its divisors is an integer number (141269386500).

Almost surely, 2^{3548138413272} is an apocalyptic number.

It is an amenable number.

3548138413272 is an abundant number, since it is smaller than the sum of its proper divisors (5493102322728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3548138413272 is a wasteful number, since it uses less digits than its factorization.

3548138413272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5708360 (or 5708356 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 51.

The spelling of 3548138413272 in words is "three trillion, five hundred forty-eight billion, one hundred thirty-eight million, four hundred thirteen thousand, two hundred seventy-two".