1834318901928 has 32 divisors (see below), whose sum is σ = 4785179745600. Its totient is φ = 584855301888.

The previous prime is 1834318901903. The next prime is 1834318901963. The reversal of 1834318901928 is 8291098134381.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1661520193 + ... + 1661521296.

It is an arithmetic number, because the mean of its divisors is an integer number (149536867050).

Almost surely, 2^{1834318901928} is an apocalyptic number.

It is an amenable number.

1834318901928 is an abundant number, since it is smaller than the sum of its proper divisors (2950860843672).

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

1834318901928 is a wasteful number, since it uses less digits than its factorization.

1834318901928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3323041521 (or 3323041517 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 57.

The spelling of 1834318901928 in words is "one trillion, eight hundred thirty-four billion, three hundred eighteen million, nine hundred one thousand, nine hundred twenty-eight".