74000005505506 has 8 divisors (see below), whose sum is σ = 111000221340624. Its totient is φ = 36999931725300.

The previous prime is 74000005505467. The next prime is 74000005505507. The reversal of 74000005505506 is 60550550000047.

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

It is a super-3 number, since 3×74000005505506³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (74000005505507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34201720 + ... + 36300931.

It is an arithmetic number, because the mean of its divisors is an integer number (13875027667578).

Almost surely, 2^{74000005505506} is an apocalyptic number.

74000005505506 is a deficient number, since it is larger than the sum of its proper divisors (37000215835118).

74000005505506 is a wasteful number, since it uses less digits than its factorization.

74000005505506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71027456.

The product of its (nonzero) digits is 105000, while the sum is 37.

The spelling of 74000005505506 in words is "seventy-four trillion, five million, five hundred five thousand, five hundred six".