74495807307 has 12 divisors (see below), whose sum is σ = 109211101480. Its totient is φ = 48922619328.

The previous prime is 74495807273. The next prime is 74495807311. The reversal of 74495807307 is 70370859447.

74495807307 is a `hidden beast` number, since 7 + 4 + 495 + 80 + 73 + 0 + 7 = 666.

It is not a de Polignac number, because 74495807307 - 2¹⁰ = 74495806283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74495807387) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 61770382 + ... + 61771587.

Almost surely, 2^74495807307 is an apocalyptic number.

74495807307 is a deficient number, since it is larger than the sum of its proper divisors (34715294173).

74495807307 is a wasteful number, since it uses less digits than its factorization.

74495807307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123542042 (or 123542039 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 54.

The spelling of 74495807307 in words is "seventy-four billion, four hundred ninety-five million, eight hundred seven thousand, three hundred seven".