71741426355 has 128 divisors (see below), whose sum is σ = 135672115200. Its totient is φ = 35867639808.

The previous prime is 71741426321. The next prime is 71741426357. The reversal of 71741426355 is 55362414717.

71741426355 is a `hidden beast` number, since 7 + 1 + 7 + 4 + 1 + 4 + 2 + 635 + 5 = 666.

It is not a de Polignac number, because 71741426355 - 2⁷ = 71741426227 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 71741426355.

It is not an unprimeable number, because it can be changed into a prime (71741426357) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 154948854 + ... + 154949316.

It is an arithmetic number, because the mean of its divisors is an integer number (1059938400).

Almost surely, 2^71741426355 is an apocalyptic number.

71741426355 is a deficient number, since it is larger than the sum of its proper divisors (63930688845).

71741426355 is a wasteful number, since it uses less digits than its factorization.

71741426355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002 (or 996 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The spelling of 71741426355 in words is "seventy-one billion, seven hundred forty-one million, four hundred twenty-six thousand, three hundred fifty-five".