7670873641 has 2 divisors, whose sum is σ = 7670873642. Its totient is φ = 7670873640.

The previous prime is 7670873627. The next prime is 7670873663. The reversal of 7670873641 is 1463780767.

7670873641 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5130713641 + 2540160000 = 71629^2 + 50400^2 .

It is a cyclic number.

It is not a de Polignac number, because 7670873641 - 2²⁷ = 7536655913 is a prime.

It is not a weakly prime, because it can be changed into another prime (7670873941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3835436820 + 3835436821.

It is an arithmetic number, because the mean of its divisors is an integer number (3835436821).

Almost surely, 2^7670873641 is an apocalyptic number.

It is an amenable number.

7670873641 is a deficient number, since it is larger than the sum of its proper divisors (1).

7670873641 is an equidigital number, since it uses as much as digits as its factorization.

7670873641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The square root of 7670873641 is about 87583.5237987146. The cubic root of 7670873641 is about 1972.1878380027.

The spelling of 7670873641 in words is "seven billion, six hundred seventy million, eight hundred seventy-three thousand, six hundred forty-one".