4394959342848 has 108 divisors (see below), whose sum is σ = 12678550900288. Its totient is φ = 1464200340480.

The previous prime is 4394959342831. The next prime is 4394959342853. The reversal of 4394959342848 is 8482439594934.

4394959342848 is a `hidden beast` number, since 4 + 3 + 9 + 4 + 9 + 593 + 4 + 28 + 4 + 8 = 666.

It is a super-2 number, since 2×4394959342848² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3790713 + ... + 4812423.

Almost surely, 2^{4394959342848} is an apocalyptic number.

4394959342848 is a gapful number since it is divisible by the number (48) 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 4394959342848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6339275450144).

4394959342848 is an abundant number, since it is smaller than the sum of its proper divisors (8283591557440).

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

4394959342848 is a wasteful number, since it uses less digits than its factorization.

4394959342848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023600 (or 1023583 counting only the distinct ones).

The product of its digits is 1074954240, while the sum is 72.

The spelling of 4394959342848 in words is "four trillion, three hundred ninety-four billion, nine hundred fifty-nine million, three hundred forty-two thousand, eight hundred forty-eight".