1826668240932 has 48 divisors (see below), whose sum is σ = 4538157140160. Its totient is φ = 569870856192.

The previous prime is 1826668240909. The next prime is 1826668240933. The reversal of 1826668240932 is 2390428666281.

It is not an unprimeable number, because it can be changed into a prime (1826668240933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24975373 + ... + 25048404.

It is an arithmetic number, because the mean of its divisors is an integer number (94544940420).

Almost surely, 2^{1826668240932} is an apocalyptic number.

1826668240932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1826668240932 is an abundant number, since it is smaller than the sum of its proper divisors (2711488899228).

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

1826668240932 is a wasteful number, since it uses less digits than its factorization.

1826668240932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50023980 (or 50023978 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 57.

The spelling of 1826668240932 in words is "one trillion, eight hundred twenty-six billion, six hundred sixty-eight million, two hundred forty thousand, nine hundred thirty-two".