74108259143 has 2 divisors, whose sum is σ = 74108259144. Its totient is φ = 74108259142.

The previous prime is 74108259133. The next prime is 74108259149. The reversal of 74108259143 is 34195280147.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74108259143 - 2⁶ = 74108259079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74108259094 and 74108259103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74108259149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37054129571 + 37054129572.

It is an arithmetic number, because the mean of its divisors is an integer number (37054129572).

Almost surely, 2^74108259143 is an apocalyptic number.

74108259143 is a deficient number, since it is larger than the sum of its proper divisors (1).

74108259143 is an equidigital number, since it uses as much as digits as its factorization.

74108259143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 74108259143 in words is "seventy-four billion, one hundred eight million, two hundred fifty-nine thousand, one hundred forty-three".