74343010769 has 8 divisors (see below), whose sum is σ = 75413289600. Its totient is φ = 73280350000.

The previous prime is 74343010739. The next prime is 74343010783. The reversal of 74343010769 is 96701034347.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74343010769 is a prime.

It is a super-2 number, since 2×74343010769² (a number of 23 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74343010739) 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, 1884857 + ... + 1923894.

It is an arithmetic number, because the mean of its divisors is an integer number (9426661200).

Almost surely, 2^74343010769 is an apocalyptic number.

It is an amenable number.

74343010769 is a deficient number, since it is larger than the sum of its proper divisors (1070278831).

74343010769 is a wasteful number, since it uses less digits than its factorization.

74343010769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3809031.

The product of its (nonzero) digits is 381024, while the sum is 44.

The spelling of 74343010769 in words is "seventy-four billion, three hundred forty-three million, ten thousand, seven hundred sixty-nine".