7070700673397 has 2 divisors, whose sum is σ = 7070700673398. Its totient is φ = 7070700673396.

The previous prime is 7070700673321. The next prime is 7070700673409. The reversal of 7070700673397 is 7933760070707.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3765253061476 + 3305447611921 = 1940426^2 + 1818089^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7070700673397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7070700603397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3535350336698 + 3535350336699.

It is an arithmetic number, because the mean of its divisors is an integer number (3535350336699).

Almost surely, 2^{7070700673397} is an apocalyptic number.

It is an amenable number.

7070700673397 is a deficient number, since it is larger than the sum of its proper divisors (1).

7070700673397 is an equidigital number, since it uses as much as digits as its factorization.

7070700673397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8168202, while the sum is 56.

The spelling of 7070700673397 in words is "seven trillion, seventy billion, seven hundred million, six hundred seventy-three thousand, three hundred ninety-seven".