3442422451542 has 16 divisors (see below), whose sum is σ = 7289835779952. Its totient is φ = 1079975671040.

The previous prime is 3442422451537. The next prime is 3442422451553. The reversal of 3442422451542 is 2451542242443.

It is a junction number, because it is equal to n+sod(n) for n = 3442422451494 and 3442422451503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16874619759 + ... + 16874619962.

It is an arithmetic number, because the mean of its divisors is an integer number (455614736247).

Almost surely, 2^{3442422451542} is an apocalyptic number.

3442422451542 is an abundant number, since it is smaller than the sum of its proper divisors (3847413328410).

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

3442422451542 is a wasteful number, since it uses less digits than its factorization.

3442422451542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33749239743.

The product of its digits is 1228800, while the sum is 42.

Adding to 3442422451542 its reverse (2451542242443), we get a palindrome (5893964693985).

The spelling of 3442422451542 in words is "three trillion, four hundred forty-two billion, four hundred twenty-two million, four hundred fifty-one thousand, five hundred forty-two".