1814539700332 has 12 divisors (see below), whose sum is σ = 3178833430360. Its totient is φ = 906301577376.

The previous prime is 1814539700321. The next prime is 1814539700333. The reversal of 1814539700332 is 2330079354181.

It is not an unprimeable number, because it can be changed into a prime (1814539700333) 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 3 ways as a sum of consecutive naturals, for example, 242063982 + ... + 242071477.

Almost surely, 2^{1814539700332} is an apocalyptic number.

It is an amenable number.

1814539700332 is a deficient number, since it is larger than the sum of its proper divisors (1364293730028).

1814539700332 is a wasteful number, since it uses less digits than its factorization.

1814539700332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484136400 (or 484136398 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 1814539700332 in words is "one trillion, eight hundred fourteen billion, five hundred thirty-nine million, seven hundred thousand, three hundred thirty-two".