8964402039 has 24 divisors (see below), whose sum is σ = 13808929680. Its totient is φ = 5584243968.

The previous prime is 8964402011. The next prime is 8964402067. The reversal of 8964402039 is 9302044698.

It is an interprime number because it is at equal distance from previous prime (8964402011) and next prime (8964402067).

It is not a de Polignac number, because 8964402039 - 2⁷ = 8964401911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8964401985 and 8964402003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8964402079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 189492 + ... + 232025.

It is an arithmetic number, because the mean of its divisors is an integer number (575372070).

Almost surely, 2^8964402039 is an apocalyptic number.

8964402039 is a deficient number, since it is larger than the sum of its proper divisors (4844527641).

8964402039 is a wasteful number, since it uses less digits than its factorization.

8964402039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421679 (or 421676 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 8964402039 is about 94680.5261867508. The cubic root of 8964402039 is about 2077.3377273367.

The spelling of 8964402039 in words is "eight billion, nine hundred sixty-four million, four hundred two thousand, thirty-nine".