74950361854 has 8 divisors (see below), whose sum is σ = 113098750128. Its totient is φ = 37250778480.

The previous prime is 74950361831. The next prime is 74950361861. The reversal of 74950361854 is 45816305947.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112200807 + ... + 112201474.

It is an arithmetic number, because the mean of its divisors is an integer number (14137343766).

Almost surely, 2^74950361854 is an apocalyptic number.

74950361854 is a deficient number, since it is larger than the sum of its proper divisors (38148388274).

74950361854 is a wasteful number, since it uses less digits than its factorization.

74950361854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224402450.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 74950361854 in words is "seventy-four billion, nine hundred fifty million, three hundred sixty-one thousand, eight hundred fifty-four".