74942354299 has 2 divisors, whose sum is σ = 74942354300. Its totient is φ = 74942354298.

The previous prime is 74942354237. The next prime is 74942354323. The reversal of 74942354299 is 99245324947.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74942354299 - 2¹³ = 74942346107 is a prime.

It is not a weakly prime, because it can be changed into another prime (74942354099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37471177149 + 37471177150.

It is an arithmetic number, because the mean of its divisors is an integer number (37471177150).

Almost surely, 2^74942354299 is an apocalyptic number.

74942354299 is a deficient number, since it is larger than the sum of its proper divisors (1).

74942354299 is an equidigital number, since it uses as much as digits as its factorization.

74942354299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19595520, while the sum is 58.

The spelling of 74942354299 in words is "seventy-four billion, nine hundred forty-two million, three hundred fifty-four thousand, two hundred ninety-nine".