74024242043 has 8 divisors (see below), whose sum is σ = 80201368368. Its totient is φ = 68049644544.

The previous prime is 74024242037. The next prime is 74024242069. The reversal of 74024242043 is 34024242047.

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 74024242043 - 2⁶ = 74024241979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74024242013) 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, 50631446 + ... + 50632907.

It is an arithmetic number, because the mean of its divisors is an integer number (10025171046).

Almost surely, 2^74024242043 is an apocalyptic number.

74024242043 is a deficient number, since it is larger than the sum of its proper divisors (6177126325).

74024242043 is a wasteful number, since it uses less digits than its factorization.

74024242043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101264413.

The product of its (nonzero) digits is 43008, while the sum is 32.

The spelling of 74024242043 in words is "seventy-four billion, twenty-four million, two hundred forty-two thousand, forty-three".