4043046621108 has 48 divisors (see below), whose sum is σ = 10291510301184. Its totient is φ = 1225151487840.

The previous prime is 4043046621091. The next prime is 4043046621109. The reversal of 4043046621108 is 8011266403404.

It is a super-2 number, since 2×4043046621108² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043046621109) 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, 19818241 + ... + 20021207.

It is an arithmetic number, because the mean of its divisors is an integer number (214406464608).

Almost surely, 2^{4043046621108} is an apocalyptic number.

It is an amenable number.

4043046621108 is an abundant number, since it is smaller than the sum of its proper divisors (6248463680076).

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

4043046621108 is a wasteful number, since it uses less digits than its factorization.

4043046621108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353892 (or 353890 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 4043046621108 in words is "four trillion, forty-three billion, forty-six million, six hundred twenty-one thousand, one hundred eight".