2134066963 has 12 divisors (see below), whose sum is σ = 2486974752. Its totient is φ = 1825892880.

The previous prime is 2134066943. The next prime is 2134066997. The reversal of 2134066963 is 3696604312.

It is a de Polignac number, because none of the positive numbers 2^k-2134066963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134066903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11803 + ... + 66388.

It is an arithmetic number, because the mean of its divisors is an integer number (207247896).

Almost surely, 2^2134066963 is an apocalyptic number.

2134066963 is a deficient number, since it is larger than the sum of its proper divisors (352907789).

2134066963 is an equidigital number, since it uses as much as digits as its factorization.

2134066963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78762 (or 78755 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 40.

The square root of 2134066963 is about 46195.9626266192. The cubic root of 2134066963 is about 1287.4667274903.

The spelling of 2134066963 in words is "two billion, one hundred thirty-four million, sixty-six thousand, nine hundred sixty-three".