1838682328260 has 96 divisors (see below), whose sum is σ = 5302606579200. Its totient is φ = 475696378368.

The previous prime is 1838682328237. The next prime is 1838682328283. The reversal of 1838682328260 is 628232868381.

It is an interprime number because it is at equal distance from previous prime (1838682328237) and next prime (1838682328283).

It is a super-2 number, since 2×1838682328260² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1838682328260.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 411804 + ... + 1961363.

It is an arithmetic number, because the mean of its divisors is an integer number (55235485200).

Almost surely, 2^{1838682328260} is an apocalyptic number.

1838682328260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1838682328260 is an abundant number, since it is smaller than the sum of its proper divisors (3463924250940).

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

1838682328260 is a wasteful number, since it uses less digits than its factorization.

1838682328260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2373565 (or 2373563 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 57.

The spelling of 1838682328260 in words is "one trillion, eight hundred thirty-eight billion, six hundred eighty-two million, three hundred twenty-eight thousand, two hundred sixty".