74946786094 has 8 divisors (see below), whose sum is σ = 112428723240. Its totient is φ = 37470545016.

The previous prime is 74946786067. The next prime is 74946786157. The reversal of 74946786094 is 49068764947.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1390969 + ... + 1443844.

It is an arithmetic number, because the mean of its divisors is an integer number (14053590405).

Almost surely, 2^74946786094 is an apocalyptic number.

74946786094 is a deficient number, since it is larger than the sum of its proper divisors (37481937146).

74946786094 is a wasteful number, since it uses less digits than its factorization.

74946786094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848034.

The product of its (nonzero) digits is 73156608, while the sum is 64.

The spelling of 74946786094 in words is "seventy-four billion, nine hundred forty-six million, seven hundred eighty-six thousand, ninety-four".