4194481486 has 16 divisors (see below), whose sum is σ = 6777391824. Its totient is φ = 1935431424.

The previous prime is 4194481481. The next prime is 4194481493. The reversal of 4194481486 is 6841844914.

4194481486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4194481481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99465 + ... + 135211.

It is an arithmetic number, because the mean of its divisors is an integer number (423586989).

Almost surely, 2^4194481486 is an apocalyptic number.

4194481486 is a deficient number, since it is larger than the sum of its proper divisors (2582910338).

4194481486 is a wasteful number, since it uses less digits than its factorization.

4194481486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40275.

The product of its digits is 884736, while the sum is 49.

The square root of 4194481486 is about 64764.8167294558. The cubic root of 4194481486 is about 1612.7216911792.

The spelling of 4194481486 in words is "four billion, one hundred ninety-four million, four hundred eighty-one thousand, four hundred eighty-six".