74356874611 has 8 divisors (see below), whose sum is σ = 76939830000. Its totient is φ = 71775180960.

The previous prime is 74356874573. The next prime is 74356874621. The reversal of 74356874611 is 11647865347.

It is a happy number.

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

It is not a de Polignac number, because 74356874611 - 2¹¹ = 74356872563 is a prime.

It is a super-3 number, since 3×74356874611³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74356874621) 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, 194736 + ... + 432013.

It is an arithmetic number, because the mean of its divisors is an integer number (9617478750).

Almost surely, 2^74356874611 is an apocalyptic number.

74356874611 is a deficient number, since it is larger than the sum of its proper divisors (2582955389).

74356874611 is a wasteful number, since it uses less digits than its factorization.

74356874611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630869.

The product of its digits is 3386880, while the sum is 52.

The spelling of 74356874611 in words is "seventy-four billion, three hundred fifty-six million, eight hundred seventy-four thousand, six hundred eleven".