71429226363 has 24 divisors (see below), whose sum is σ = 113669567856. Its totient is φ = 42861816000.

The previous prime is 71429226343. The next prime is 71429226367. The reversal of 71429226363 is 36362292417.

71429226363 is a `hidden beast` number, since 7 + 1 + 4 + 2 + 9 + 2 + 2 + 636 + 3 = 666.

It is not a de Polignac number, because 71429226363 - 2⁹ = 71429225851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71429226367) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3561820 + ... + 3581817.

It is an arithmetic number, because the mean of its divisors is an integer number (4736231994).

Almost surely, 2^71429226363 is an apocalyptic number.

71429226363 is a deficient number, since it is larger than the sum of its proper divisors (42240341493).

71429226363 is a wasteful number, since it uses less digits than its factorization.

71429226363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7143755 (or 7143752 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

It can be divided in two parts, 71429 and 226363, that added together give a palindrome (297792).

The spelling of 71429226363 in words is "seventy-one billion, four hundred twenty-nine million, two hundred twenty-six thousand, three hundred sixty-three".