4107887394 has 48 divisors (see below), whose sum is σ = 8935067232. Its totient is φ = 1258468224.

The previous prime is 4107887393. The next prime is 4107887431. The reversal of 4107887394 is 4937887014.

4107887394 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×4107887394³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4107887393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227569 + ... + 244955.

It is an arithmetic number, because the mean of its divisors is an integer number (186147234).

Almost surely, 2^4107887394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4107887394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4467533616).

4107887394 is an abundant number, since it is smaller than the sum of its proper divisors (4827179838).

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

4107887394 is a wasteful number, since it uses less digits than its factorization.

4107887394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17651 (or 17638 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 51.

The square root of 4107887394 is about 64092.8029813020. The cubic root of 4107887394 is about 1601.5463427939.

The spelling of 4107887394 in words is "four billion, one hundred seven million, eight hundred eighty-seven thousand, three hundred ninety-four".