74124030109 has 8 divisors (see below), whose sum is σ = 74548085760. Its totient is φ = 73700847696.

The previous prime is 74124030103. The next prime is 74124030143. The reversal of 74124030109 is 90103042147.

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

It is a cyclic number.

It is not a de Polignac number, because 74124030109 - 2³⁵ = 39764291741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74124030103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47677 + ... + 387970.

It is an arithmetic number, because the mean of its divisors is an integer number (9318510720).

Almost surely, 2^74124030109 is an apocalyptic number.

It is an amenable number.

74124030109 is a deficient number, since it is larger than the sum of its proper divisors (424055651).

74124030109 is a wasteful number, since it uses less digits than its factorization.

74124030109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436619.

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 74124030109 in words is "seventy-four billion, one hundred twenty-four million, thirty thousand, one hundred nine".