71435793339 has 12 divisors (see below), whose sum is σ = 103221442896. Its totient is φ = 47607058512.

The previous prime is 71435793337. The next prime is 71435793389. The reversal of 71435793339 is 93339753417.

It is a happy number.

71435793339 is a `hidden beast` number, since 7 + 1 + 4 + 3 + 579 + 33 + 39 = 666.

It is not a de Polignac number, because 71435793339 - 2¹ = 71435793337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71435793337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1373359 + ... + 1424424.

It is an arithmetic number, because the mean of its divisors is an integer number (8601786908).

Almost surely, 2^71435793339 is an apocalyptic number.

71435793339 is a deficient number, since it is larger than the sum of its proper divisors (31785649557).

71435793339 is a wasteful number, since it uses less digits than its factorization.

71435793339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800626 (or 2800623 counting only the distinct ones).

The product of its digits is 6429780, while the sum is 54.

The spelling of 71435793339 in words is "seventy-one billion, four hundred thirty-five million, seven hundred ninety-three thousand, three hundred thirty-nine".