3402213243542 has 16 divisors (see below), whose sum is σ = 5130115996272. Its totient is φ = 1692175795200.

The previous prime is 3402213243529. The next prime is 3402213243557. The reversal of 3402213243542 is 2453423122043.

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, 5435738 + ... + 6029234.

It is an arithmetic number, because the mean of its divisors is an integer number (320632249767).

Almost surely, 2^{3402213243542} is an apocalyptic number.

3402213243542 is a deficient number, since it is larger than the sum of its proper divisors (1727902752730).

3402213243542 is a wasteful number, since it uses less digits than its factorization.

3402213243542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608543.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 3402213243542 its reverse (2453423122043), we get a palindrome (5855636365585).

The spelling of 3402213243542 in words is "three trillion, four hundred two billion, two hundred thirteen million, two hundred forty-three thousand, five hundred forty-two".