4093695937044 has 144 divisors (see below), whose sum is σ = 11983266527232. Its totient is φ = 1154176900416.

The previous prime is 4093695937021. The next prime is 4093695937091. The reversal of 4093695937044 is 4407395963904.

4093695937044 is a `hidden beast` number, since 4 + 0 + 9 + 36 + 9 + 593 + 7 + 0 + 4 + 4 = 666.

It is a super-3 number, since 3×4093695937044³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (63).

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 47 ways as a sum of consecutive naturals, for example, 7066897 + ... + 7624199.

Almost surely, 2^{4093695937044} 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 4093695937044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5991633263616).

4093695937044 is an abundant number, since it is smaller than the sum of its proper divisors (7889570590188).

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

4093695937044 is a wasteful number, since it uses less digits than its factorization.

4093695937044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557706 (or 557701 counting only the distinct ones).

The product of its (nonzero) digits is 88179840, while the sum is 63.

The spelling of 4093695937044 in words is "four trillion, ninety-three billion, six hundred ninety-five million, nine hundred thirty-seven thousand, forty-four".