1827438732104 has 32 divisors (see below), whose sum is σ = 3435651324480. Its totient is φ = 911265816384.

The previous prime is 1827438732019. The next prime is 1827438732107. The reversal of 1827438732104 is 4012378347281.

It is not an unprimeable number, because it can be changed into a prime (1827438732107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20367389 + ... + 20456915.

It is an arithmetic number, because the mean of its divisors is an integer number (107364103890).

Almost surely, 2^{1827438732104} is an apocalyptic number.

It is an amenable number.

1827438732104 is a deficient number, since it is larger than the sum of its proper divisors (1608212592376).

1827438732104 is a wasteful number, since it uses less digits than its factorization.

1827438732104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96357 (or 96353 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 50.

The spelling of 1827438732104 in words is "one trillion, eight hundred twenty-seven billion, four hundred thirty-eight million, seven hundred thirty-two thousand, one hundred four".