74012123233 has 4 divisors (see below), whose sum is σ = 77907498160. Its totient is φ = 70116748308.

The previous prime is 74012123231. The next prime is 74012123239. The reversal of 74012123233 is 33232121047.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 74012123233 - 2¹ = 74012123231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74012123231) 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, 1947687435 + ... + 1947687472.

It is an arithmetic number, because the mean of its divisors is an integer number (19476874540).

Almost surely, 2^74012123233 is an apocalyptic number.

It is an amenable number.

74012123233 is a deficient number, since it is larger than the sum of its proper divisors (3895374927).

74012123233 is a wasteful number, since it uses less digits than its factorization.

74012123233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3895374926.

The product of its (nonzero) digits is 6048, while the sum is 28.

The spelling of 74012123233 in words is "seventy-four billion, twelve million, one hundred twenty-three thousand, two hundred thirty-three".