1845601422336 has 132 divisors (see below), whose sum is σ = 6090439132752. Its totient is φ = 527314673664.

The previous prime is 1845601422311. The next prime is 1845601422389. The reversal of 1845601422336 is 6332241065481.

1845601422336 is a `hidden beast` number, since 1 + 8 + 4 + 5 + 601 + 4 + 2 + 2 + 3 + 36 = 666.

It is a super-2 number, since 2×1845601422336² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1845601422291 and 1845601422300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14239815 + ... + 14368838.

Almost surely, 2^{1845601422336} is an apocalyptic number.

1845601422336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1845601422336 is an abundant number, since it is smaller than the sum of its proper divisors (4244837710416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1845601422336 is a wasteful number, since it uses less digits than its factorization.

1845601422336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28608686 (or 28608665 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 1845601422336 in words is "one trillion, eight hundred forty-five billion, six hundred one million, four hundred twenty-two thousand, three hundred thirty-six".