4116915378 has 12 divisors (see below), whose sum is σ = 8919983358. Its totient is φ = 1372305120.

The previous prime is 4116915377. The next prime is 4116915389. The reversal of 4116915378 is 8735196114.

4116915378 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 can be written as a sum of positive squares in only one way, i.e., 3804792489 + 312122889 = 61683^2 + 17667^2 .

It is a super-2 number, since 2×4116915378² = 33897984459225765768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4116915377) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114358743 + ... + 114358778.

Almost surely, 2^4116915378 is an apocalyptic number.

4116915378 is an abundant number, since it is smaller than the sum of its proper divisors (4803067980).

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

4116915378 is a wasteful number, since it uses less digits than its factorization.

4116915378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228717529 (or 228717526 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The square root of 4116915378 is about 64163.1933276392. The cubic root of 4116915378 is about 1602.7187341965.

The spelling of 4116915378 in words is "four billion, one hundred sixteen million, nine hundred fifteen thousand, three hundred seventy-eight".