4395798578976 has 192 divisors, whose sum is σ = 13645785242880. Its totient is φ = 1212309504000.

The previous prime is 4395798578957. The next prime is 4395798579047. The reversal of 4395798578976 is 6798758975934.

It is a Harshad number since it is a multiple of its sum of digits (87).

It is a junction number, because it is equal to n+sod(n) for n = 4395798578892 and 4395798578901.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77943300 + ... + 77999676.

It is an arithmetic number, because the mean of its divisors is an integer number (71071798140).

Almost surely, 2^{4395798578976} 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 4395798578976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6822892621440).

4395798578976 is an abundant number, since it is smaller than the sum of its proper divisors (9249986663904).

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

4395798578976 is a wasteful number, since it uses less digits than its factorization.

4395798578976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60427 (or 60419 counting only the distinct ones).

The product of its digits is 28805414400, while the sum is 87.

The spelling of 4395798578976 in words is "four trillion, three hundred ninety-five billion, seven hundred ninety-eight million, five hundred seventy-eight thousand, nine hundred seventy-six".