74214327159 has 48 divisors (see below), whose sum is σ = 123297707520. Its totient is φ = 42137081280.

The previous prime is 74214327113. The next prime is 74214327163. The reversal of 74214327159 is 95172341247.

It is not a de Polignac number, because 74214327159 - 2²⁰ = 74213278583 is a prime.

It is a super-2 number, since 2×74214327159² (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 (74214327359) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8596257 + ... + 8604885.

It is an arithmetic number, because the mean of its divisors is an integer number (2568702240).

Almost surely, 2^74214327159 is an apocalyptic number.

74214327159 is a deficient number, since it is larger than the sum of its proper divisors (49083380361).

74214327159 is a wasteful number, since it uses less digits than its factorization.

74214327159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9500 (or 9497 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The spelling of 74214327159 in words is "seventy-four billion, two hundred fourteen million, three hundred twenty-seven thousand, one hundred fifty-nine".