43794544549734 has 96 divisors (see below), whose sum is σ = 106335453987360. Its totient is φ = 12909555532800.

The previous prime is 43794544549577. The next prime is 43794544549739.

43794544549734 is a `hidden beast` number, since 4 + 3 + 7 + 9 + 4 + 5 + 4 + 4 + 549 + 73 + 4 = 666.

43794544549734 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43794544549739) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32758552 + ... + 34069220.

It is an arithmetic number, because the mean of its divisors is an integer number (1107660979035).

Almost surely, 2^{43794544549734} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43794544549734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53167726993680).

43794544549734 is an abundant number, since it is smaller than the sum of its proper divisors (62540909437626).

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

43794544549734 is a wasteful number, since it uses less digits than its factorization.

43794544549734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315286 (or 1315283 counting only the distinct ones).

The product of its digits is 3657830400, while the sum is 72.

The spelling of 43794544549734 in words is "forty-three trillion, seven hundred ninety-four billion, five hundred forty-four million, five hundred forty-nine thousand, seven hundred thirty-four".