74141632011 has 4 divisors (see below), whose sum is σ = 98855509352. Its totient is φ = 49427754672.

The previous prime is 74141632003. The next prime is 74141632063. The reversal of 74141632011 is 11023614147.

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

It is not a de Polignac number, because 74141632011 - 2³ = 74141632003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 74141632011.

It is not an unprimeable number, because it can be changed into a prime (74141632811) 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, 12356938666 + ... + 12356938671.

It is an arithmetic number, because the mean of its divisors is an integer number (24713877338).

Almost surely, 2^74141632011 is an apocalyptic number.

74141632011 is a deficient number, since it is larger than the sum of its proper divisors (24713877341).

74141632011 is a wasteful number, since it uses less digits than its factorization.

74141632011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24713877340.

The product of its (nonzero) digits is 4032, while the sum is 30.

The spelling of 74141632011 in words is "seventy-four billion, one hundred forty-one million, six hundred thirty-two thousand, eleven".