3542424511212 has 72 divisors (see below), whose sum is σ = 9053680027392. Its totient is φ = 1167751776000.

The previous prime is 3542424511189. The next prime is 3542424511217. The reversal of 3542424511212 is 2121154242453.

3542424511212 is a `hidden beast` number, since 3 + 5 + 4 + 2 + 424 + 5 + 11 + 212 = 666.

3542424511212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3542424511212³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3542424511217) 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, 2547637 + ... + 3684467.

It is an arithmetic number, because the mean of its divisors is an integer number (125745555936).

Almost surely, 2^{3542424511212} is an apocalyptic number.

It is an amenable number.

3542424511212 is an abundant number, since it is smaller than the sum of its proper divisors (5511255516180).

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

3542424511212 is a wasteful number, since it uses less digits than its factorization.

3542424511212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137799 (or 1137794 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

Adding to 3542424511212 its reverse (2121154242453), we get a palindrome (5663578753665).

The spelling of 3542424511212 in words is "three trillion, five hundred forty-two billion, four hundred twenty-four million, five hundred eleven thousand, two hundred twelve".