1808074641324 has 72 divisors (see below), whose sum is σ = 4908564042480. Its totient is φ = 516494557824.

The previous prime is 1808074641323. The next prime is 1808074641371. The reversal of 1808074641324 is 4231464708081.

It is a super-2 number, since 2×1808074641324² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1808074641323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2832094 + ... + 3411290.

It is an arithmetic number, because the mean of its divisors is an integer number (68174500590).

Almost surely, 2^{1808074641324} is an apocalyptic number.

1808074641324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1808074641324 is an abundant number, since it is smaller than the sum of its proper divisors (3100489401156).

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

1808074641324 is a wasteful number, since it uses less digits than its factorization.

1808074641324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584527 (or 584518 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 1808074641324 in words is "one trillion, eight hundred eight billion, seventy-four million, six hundred forty-one thousand, three hundred twenty-four".