3542421215004 has 48 divisors (see below), whose sum is σ = 9448765444608. Its totient is φ = 1011872968128.

The previous prime is 3542421214987. The next prime is 3542421215041. The reversal of 3542421215004 is 4005121242453.

It is a super-3 number, since 3×3542421215004³ (a number of 39 digits) contains 333 as substring.

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, 4807872 + ... + 5495495.

It is an arithmetic number, because the mean of its divisors is an integer number (196849280096).

Almost surely, 2^{3542421215004} is an apocalyptic number.

It is an amenable number.

3542421215004 is an abundant number, since it is smaller than the sum of its proper divisors (5906344229604).

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

3542421215004 is a wasteful number, since it uses less digits than its factorization.

3542421215004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10307474 (or 10307472 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 3542421215004 its reverse (4005121242453), we get a palindrome (7547542457457).

The spelling of 3542421215004 in words is "three trillion, five hundred forty-two billion, four hundred twenty-one million, two hundred fifteen thousand, four".