74310033011 has 4 divisors (see below), whose sum is σ = 78221087400. Its totient is φ = 70398978624.

The previous prime is 74310032983. The next prime is 74310033019. The reversal of 74310033011 is 11033001347.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 74310033011 - 2¹⁰ = 74310031987 is a prime.

It is a super-2 number, since 2×74310033011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74310033019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1955527166 + ... + 1955527203.

It is an arithmetic number, because the mean of its divisors is an integer number (19555271850).

Almost surely, 2^74310033011 is an apocalyptic number.

74310033011 is a deficient number, since it is larger than the sum of its proper divisors (3911054389).

74310033011 is a wasteful number, since it uses less digits than its factorization.

74310033011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911054388.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 74310033011 its reverse (11033001347), we get a palindrome (85343034358).

The spelling of 74310033011 in words is "seventy-four billion, three hundred ten million, thirty-three thousand, eleven".