1830854030312 has 32 divisors (see below), whose sum is σ = 3582198216000. Its totient is φ = 875603228544.

The previous prime is 1830854030263. The next prime is 1830854030353. The reversal of 1830854030312 is 2130304580381.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8636564 + ... + 8846012.

It is an arithmetic number, because the mean of its divisors is an integer number (111943694250).

Almost surely, 2^{1830854030312} is an apocalyptic number.

It is an amenable number.

1830854030312 is a deficient number, since it is larger than the sum of its proper divisors (1751344185688).

1830854030312 is a wasteful number, since it uses less digits than its factorization.

1830854030312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256985 (or 256981 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 1830854030312 in words is "one trillion, eight hundred thirty billion, eight hundred fifty-four million, thirty thousand, three hundred twelve".