6963840001 has 4 divisors (see below), whose sum is σ = 6966212400. Its totient is φ = 6961467604.

The previous prime is 6963839951. The next prime is 6963840017. The reversal of 6963840001 is 1000483696.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6963840001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6963840061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1181791 + ... + 1187668.

It is an arithmetic number, because the mean of its divisors is an integer number (1741553100).

Almost surely, 2^6963840001 is an apocalyptic number.

It is an amenable number.

6963840001 is a deficient number, since it is larger than the sum of its proper divisors (2372399).

6963840001 is a wasteful number, since it uses less digits than its factorization.

6963840001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372398.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 6963840001 is about 83449.6255294174. The cubic root of 6963840001 is about 1909.6316094609.

The spelling of 6963840001 in words is "six billion, nine hundred sixty-three million, eight hundred forty thousand, one".