3670070736481 has 2 divisors, whose sum is σ = 3670070736482. Its totient is φ = 3670070736480.

The previous prime is 3670070736473. The next prime is 3670070736517. The reversal of 3670070736481 is 1846370700763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2968697986081 + 701372750400 = 1722991^2 + 837480^2 .

It is a cyclic number.

It is not a de Polignac number, because 3670070736481 - 2³ = 3670070736473 is a prime.

It is a super-2 number, since 2×3670070736481² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3670070733481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1835035368240 + 1835035368241.

It is an arithmetic number, because the mean of its divisors is an integer number (1835035368241).

Almost surely, 2^{3670070736481} is an apocalyptic number.

It is an amenable number.

3670070736481 is a deficient number, since it is larger than the sum of its proper divisors (1).

3670070736481 is an equidigital number, since it uses as much as digits as its factorization.

3670070736481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3556224, while the sum is 52.

The spelling of 3670070736481 in words is "three trillion, six hundred seventy billion, seventy million, seven hundred thirty-six thousand, four hundred eighty-one".