70433411077 has 6 divisors (see below), whose sum is σ = 72945899858. Its totient is φ = 68004671952.

The previous prime is 70433411071. The next prime is 70433411101. The reversal of 70433411077 is 77011433407.

It can be written as a sum of positive squares in 3 ways, for example, as 194630401 + 70238780676 = 13951^2 + 265026^2 .

It is not a de Polignac number, because 70433411077 - 2¹¹ = 70433409029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70433411071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41873958 + ... + 41875639.

Almost surely, 2^70433411077 is an apocalyptic number.

It is an amenable number.

70433411077 is a deficient number, since it is larger than the sum of its proper divisors (2512488781).

70433411077 is an equidigital number, since it uses as much as digits as its factorization.

70433411077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83749655 (or 83749626 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 37.

The spelling of 70433411077 in words is "seventy billion, four hundred thirty-three million, four hundred eleven thousand, seventy-seven".