74499337927 has 8 divisors (see below), whose sum is σ = 88843931136. Its totient is φ = 61080202392.

The previous prime is 74499337921. The next prime is 74499337951. The reversal of 74499337927 is 72973399447.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 74499337927 - 2²⁷ = 74365120199 is a prime.

It is a super-2 number, since 2×74499337927² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74499337921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231364243 + ... + 231364564.

It is an arithmetic number, because the mean of its divisors is an integer number (11105491392).

Almost surely, 2^74499337927 is an apocalyptic number.

74499337927 is a deficient number, since it is larger than the sum of its proper divisors (14344593209).

74499337927 is a wasteful number, since it uses less digits than its factorization.

74499337927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462728837.

The product of its digits is 72013536, while the sum is 64.

The spelling of 74499337927 in words is "seventy-four billion, four hundred ninety-nine million, three hundred thirty-seven thousand, nine hundred twenty-seven".