43592721040104 has 32 divisors (see below), whose sum is σ = 111038063029920. Its totient is φ = 14256738956096.

The previous prime is 43592721040067. The next prime is 43592721040111. The reversal of 43592721040104 is 40104012729534.

It is a super-4 number, since 4×43592721040104⁴ (a number of 56 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17135502282 + ... + 17135504825.

It is an arithmetic number, because the mean of its divisors is an integer number (3469939469685).

Almost surely, 2^{43592721040104} is an apocalyptic number.

It is an amenable number.

43592721040104 is an abundant number, since it is smaller than the sum of its proper divisors (67445341989816).

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

43592721040104 is a wasteful number, since it uses less digits than its factorization.

43592721040104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34271007169 (or 34271007165 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

Adding to 43592721040104 its reverse (40104012729534), we get a palindrome (83696733769638).

The spelling of 43592721040104 in words is "forty-three trillion, five hundred ninety-two billion, seven hundred twenty-one million, forty thousand, one hundred four".