74001121212299 has 2 divisors, whose sum is σ = 74001121212300. Its totient is φ = 74001121212298.

The previous prime is 74001121212281. The next prime is 74001121212341. The reversal of 74001121212299 is 99221212110047.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74001121212299 is a prime.

It is not a weakly prime, because it can be changed into another prime (74001121212269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37000560606149 + 37000560606150.

It is an arithmetic number, because the mean of its divisors is an integer number (37000560606150).

Almost surely, 2^{74001121212299} is an apocalyptic number.

74001121212299 is a deficient number, since it is larger than the sum of its proper divisors (1).

74001121212299 is an equidigital number, since it uses as much as digits as its factorization.

74001121212299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 41.

The spelling of 74001121212299 in words is "seventy-four trillion, one billion, one hundred twenty-one million, two hundred twelve thousand, two hundred ninety-nine".