1847036097456 has 240 divisors, whose sum is σ = 5269882705920. Its totient is φ = 557030144000.

The previous prime is 1847036097377. The next prime is 1847036097457. The reversal of 1847036097456 is 6547906307481.

It is a self number, because there is not a number n which added to its sum of digits gives 1847036097456.

It is not an unprimeable number, because it can be changed into a prime (1847036097457) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1674556201 + ... + 1674557303.

It is an arithmetic number, because the mean of its divisors is an integer number (21957844608).

Almost surely, 2^{1847036097456} is an apocalyptic number.

1847036097456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1847036097456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2634941352960).

1847036097456 is an abundant number, since it is smaller than the sum of its proper divisors (3422846608464).

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

1847036097456 is a wasteful number, since it uses less digits than its factorization.

1847036097456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256 (or 2239 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 60.

The spelling of 1847036097456 in words is "one trillion, eight hundred forty-seven billion, thirty-six million, ninety-seven thousand, four hundred fifty-six".