1840529352396 has 48 divisors (see below), whose sum is σ = 4908229512704. Its totient is φ = 525849325056.

The previous prime is 1840529352379. The next prime is 1840529352503. The reversal of 1840529352396 is 6932539250481.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2550876 + ... + 3191868.

Almost surely, 2^{1840529352396} is an apocalyptic number.

It is an amenable number.

1840529352396 is an abundant number, since it is smaller than the sum of its proper divisors (3067700160308).

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

1840529352396 is a wasteful number, since it uses less digits than its factorization.

1840529352396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675190 (or 675188 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 57.

The spelling of 1840529352396 in words is "one trillion, eight hundred forty billion, five hundred twenty-nine million, three hundred fifty-two thousand, three hundred ninety-six".