74942354302 has 8 divisors (see below), whose sum is σ = 112500745200. Its totient is φ = 37442105904.

The previous prime is 74942354299. The next prime is 74942354323. The reversal of 74942354302 is 20345324947.

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, 14532402 + ... + 14537557.

It is an arithmetic number, because the mean of its divisors is an integer number (14062593150).

Almost surely, 2^74942354302 is an apocalyptic number.

74942354302 is a deficient number, since it is larger than the sum of its proper divisors (37558390898).

74942354302 is a wasteful number, since it uses less digits than its factorization.

74942354302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29071250.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 74942354302 in words is "seventy-four billion, nine hundred forty-two million, three hundred fifty-four thousand, three hundred two".