1828117506422 has 16 divisors (see below), whose sum is σ = 2747764536000. Its totient is φ = 912197556360.

The previous prime is 1828117506409. The next prime is 1828117506433. The reversal of 1828117506422 is 2246057118281.

It is a super-2 number, since 2×1828117506422² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1958729 + ... + 2737307.

It is an arithmetic number, because the mean of its divisors is an integer number (171735283500).

Almost surely, 2^{1828117506422} is an apocalyptic number.

1828117506422 is a deficient number, since it is larger than the sum of its proper divisors (919647029578).

1828117506422 is a wasteful number, since it uses less digits than its factorization.

1828117506422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780971.

The product of its (nonzero) digits is 430080, while the sum is 47.

The spelling of 1828117506422 in words is "one trillion, eight hundred twenty-eight billion, one hundred seventeen million, five hundred six thousand, four hundred twenty-two".