3863445087600 has 1920 divisors, whose sum is σ = 16903218124800. Its totient is φ = 819354009600.

The previous prime is 3863445087599. The next prime is 3863445087653. The reversal of 3863445087600 is 67805443683.

3863445087600 is a `hidden beast` number, since 3 + 8 + 63 + 4 + 4 + 508 + 76 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 7868523355 + ... + 7868523845.

It is an arithmetic number, because the mean of its divisors is an integer number (8803759440).

Almost surely, 2^{3863445087600} is an apocalyptic number.

3863445087600 is a gapful number since it is divisible by the number (30) 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 3863445087600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8451609062400).

3863445087600 is an abundant number, since it is smaller than the sum of its proper divisors (13039773037200).

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

3863445087600 is a wasteful number, since it uses less digits than its factorization.

3863445087600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 54.

The spelling of 3863445087600 in words is "three trillion, eight hundred sixty-three billion, four hundred forty-five million, eighty-seven thousand, six hundred".