4478199361104 has 480 divisors, whose sum is σ = 15060716052480. Its totient is φ = 1137552159744.

The previous prime is 4478199361063. The next prime is 4478199361151. The reversal of 4478199361104 is 4011639918744.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 54433569 + ... + 54515775.

It is an arithmetic number, because the mean of its divisors is an integer number (31376491776).

Almost surely, 2^{4478199361104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4478199361104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7530358026240).

4478199361104 is an abundant number, since it is smaller than the sum of its proper divisors (10582516691376).

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

4478199361104 is a wasteful number, since it uses less digits than its factorization.

4478199361104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82327 (or 82314 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 57.

The spelling of 4478199361104 in words is "four trillion, four hundred seventy-eight billion, one hundred ninety-nine million, three hundred sixty-one thousand, one hundred four".