7970048311 has 2 divisors, whose sum is σ = 7970048312. Its totient is φ = 7970048310.

The previous prime is 7970048309. The next prime is 7970048353. The reversal of 7970048311 is 1138400797.

It is a weak prime.

It is an emirp because it is prime and its reverse (1138400797) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7970048311 - 2¹ = 7970048309 is a prime.

Together with 7970048309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7970048371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3985024155 + 3985024156.

It is an arithmetic number, because the mean of its divisors is an integer number (3985024156).

Almost surely, 2^7970048311 is an apocalyptic number.

7970048311 is a deficient number, since it is larger than the sum of its proper divisors (1).

7970048311 is an equidigital number, since it uses as much as digits as its factorization.

7970048311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 7970048311 is about 89275.1270567564. The cubic root of 7970048311 is about 1997.5009044781.

The spelling of 7970048311 in words is "seven billion, nine hundred seventy million, forty-eight thousand, three hundred eleven".