74114567061 has 4 divisors (see below), whose sum is σ = 98819422752. Its totient is φ = 49409711372.

The previous prime is 74114567057. The next prime is 74114567071. The reversal of 74114567061 is 16076541147.

It is a happy number.

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 74114567061 - 2² = 74114567057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74114567071) 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, 12352427841 + ... + 12352427846.

It is an arithmetic number, because the mean of its divisors is an integer number (24704855688).

Almost surely, 2^74114567061 is an apocalyptic number.

It is an amenable number.

74114567061 is a deficient number, since it is larger than the sum of its proper divisors (24704855691).

74114567061 is a wasteful number, since it uses less digits than its factorization.

74114567061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24704855690.

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 74114567061 in words is "seventy-four billion, one hundred fourteen million, five hundred sixty-seven thousand, sixty-one".