73824868271 has 16 divisors (see below), whose sum is σ = 92095922688. Its totient is φ = 57491791200.

The previous prime is 73824868261. The next prime is 73824868289. The reversal of 73824868271 is 17286842837.

It is a cyclic number.

It is not a de Polignac number, because 73824868271 - 2⁶ = 73824868207 is a prime.

It is a super-2 number, since 2×73824868271² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73824868241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152795 + ... + 413516.

It is an arithmetic number, because the mean of its divisors is an integer number (5755995168).

Almost surely, 2^73824868271 is an apocalyptic number.

73824868271 is a deficient number, since it is larger than the sum of its proper divisors (18271054417).

73824868271 is a wasteful number, since it uses less digits than its factorization.

73824868271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568022.

The product of its digits is 7225344, while the sum is 56.

The spelling of 73824868271 in words is "seventy-three billion, eight hundred twenty-four million, eight hundred sixty-eight thousand, two hundred seventy-one".