1426596922442 has 8 divisors (see below), whose sum is σ = 2265771582756. Its totient is φ = 671339728192.

The previous prime is 1426596922409. The next prime is 1426596922451. The reversal of 1426596922442 is 2442296956241.

It can be written as a sum of positive squares in 2 ways, for example, as 1244610215641 + 181986706801 = 1115621^2 + 426599^2 .

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

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, 20979366473 + ... + 20979366540.

Almost surely, 2^{1426596922442} is an apocalyptic number.

1426596922442 is a deficient number, since it is larger than the sum of its proper divisors (839174660314).

1426596922442 is a wasteful number, since it uses less digits than its factorization.

1426596922442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41958733032.

The product of its digits is 14929920, while the sum is 56.

The spelling of 1426596922442 in words is "one trillion, four hundred twenty-six billion, five hundred ninety-six million, nine hundred twenty-two thousand, four hundred forty-two".