4091294484 has 18 divisors (see below), whose sum is σ = 10341883370. Its totient is φ = 1363764816.

The previous prime is 4091294483. The next prime is 4091294503. The reversal of 4091294484 is 4844921904.

4091294484 is a `hidden beast` number, since 40 + 9 + 129 + 4 + 484 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4035044484 + 56250000 = 63522^2 + 7500^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4091294483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56823499 + ... + 56823570.

Almost surely, 2^4091294484 is an apocalyptic number.

It is an amenable number.

4091294484 is an abundant number, since it is smaller than the sum of its proper divisors (6250588886).

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

4091294484 is a wasteful number, since it uses less digits than its factorization.

4091294484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113647079 (or 113647074 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 4091294484 is about 63963.2275921095. The cubic root of 4091294484 is about 1599.3870678305.

The spelling of 4091294484 in words is "four billion, ninety-one million, two hundred ninety-four thousand, four hundred eighty-four".