4094261978848 has 96 divisors (see below), whose sum is σ = 8339630412960. Its totient is φ = 1977486551040.

The previous prime is 4094261978843. The next prime is 4094261978879. The reversal of 4094261978848 is 8488791624904.

4094261978848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4094261978843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243277698 + ... + 243294526.

It is an arithmetic number, because the mean of its divisors is an integer number (86871150135).

Almost surely, 2^{4094261978848} 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 4094261978848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4169815206480).

4094261978848 is an abundant number, since it is smaller than the sum of its proper divisors (4245368434112).

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

4094261978848 is a wasteful number, since it uses less digits than its factorization.

4094261978848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19100 (or 19092 counting only the distinct ones).

The product of its (nonzero) digits is 222953472, while the sum is 70.

The spelling of 4094261978848 in words is "four trillion, ninety-four billion, two hundred sixty-one million, nine hundred seventy-eight thousand, eight hundred forty-eight".