4153947984 has 60 divisors (see below), whose sum is σ = 11872650816. Its totient is φ = 1355186496.

The previous prime is 4153947971. The next prime is 4153947989. The reversal of 4153947984 is 4897493514.

4153947984 is a `hidden beast` number, since 41 + 53 + 9 + 479 + 84 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4153947984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4153947989) 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 11 ways as a sum of consecutive naturals, for example, 300114 + ... + 313649.

Almost surely, 2^4153947984 is an apocalyptic number.

It is an amenable number.

4153947984 is an abundant number, since it is smaller than the sum of its proper divisors (7718702832).

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

4153947984 is a wasteful number, since it uses less digits than its factorization.

4153947984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613824 (or 613815 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 4153947984 is about 64451.1286479919. The cubic root of 4153947984 is about 1607.5100051540.

The spelling of 4153947984 in words is "four billion, one hundred fifty-three million, nine hundred forty-seven thousand, nine hundred eighty-four".