1377608198422 has 8 divisors (see below), whose sum is σ = 2069783282016. Its totient is φ = 687680437752.

The previous prime is 1377608198353. The next prime is 1377608198489. The reversal of 1377608198422 is 2248918067731.

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, 561829198 + ... + 561831649.

It is an arithmetic number, because the mean of its divisors is an integer number (258722910252).

Almost surely, 2^{1377608198422} is an apocalyptic number.

1377608198422 is a deficient number, since it is larger than the sum of its proper divisors (692175083594).

1377608198422 is a wasteful number, since it uses less digits than its factorization.

1377608198422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123661462.

The product of its (nonzero) digits is 8128512, while the sum is 58.

The spelling of 1377608198422 in words is "one trillion, three hundred seventy-seven billion, six hundred eight million, one hundred ninety-eight thousand, four hundred twenty-two".