1422304613542 has 8 divisors (see below), whose sum is σ = 2135112049800. Its totient is φ = 710600596944.

The previous prime is 1422304613497. The next prime is 1422304613551. The reversal of 1422304613542 is 2453164032241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275851692 + ... + 275856847.

It is an arithmetic number, because the mean of its divisors is an integer number (266889006225).

Almost surely, 2^{1422304613542} is an apocalyptic number.

1422304613542 is a deficient number, since it is larger than the sum of its proper divisors (712807436258).

1422304613542 is a wasteful number, since it uses less digits than its factorization.

1422304613542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551709830.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 1422304613542 its reverse (2453164032241), we get a palindrome (3875468645783).

The spelling of 1422304613542 in words is "one trillion, four hundred twenty-two billion, three hundred four million, six hundred thirteen thousand, five hundred forty-two".