1822056733898 has 8 divisors (see below), whose sum is σ = 2733095128608. Its totient is φ = 911025024364.

The previous prime is 1822056733853. The next prime is 1822056733901. The reversal of 1822056733898 is 8983376502281.

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

It is a super-3 number, since 3×1822056733898³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1822056733898.

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, 922886 + ... + 2120337.

It is an arithmetic number, because the mean of its divisors is an integer number (341636891076).

Almost surely, 2^{1822056733898} is an apocalyptic number.

1822056733898 is a deficient number, since it is larger than the sum of its proper divisors (911038394710).

1822056733898 is a wasteful number, since it uses less digits than its factorization.

1822056733898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342588.

The product of its (nonzero) digits is 34836480, while the sum is 62.

The spelling of 1822056733898 in words is "one trillion, eight hundred twenty-two billion, fifty-six million, seven hundred thirty-three thousand, eight hundred ninety-eight".