74533429107 has 12 divisors (see below), whose sum is σ = 107922628840. Its totient is φ = 49567461408.

The previous prime is 74533429093. The next prime is 74533429133. The reversal of 74533429107 is 70192433547.

74533429107 is a `hidden beast` number, since 7 + 4 + 533 + 4 + 2 + 9 + 107 = 666.

It is not a de Polignac number, because 74533429107 - 2⁷ = 74533428979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74533429207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10120393 + ... + 10127754.

Almost surely, 2^74533429107 is an apocalyptic number.

74533429107 is a deficient number, since it is larger than the sum of its proper divisors (33389199733).

74533429107 is a wasteful number, since it uses less digits than its factorization.

74533429107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20248562 (or 20248559 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 74533429107 in words is "seventy-four billion, five hundred thirty-three million, four hundred twenty-nine thousand, one hundred seven".