742001144299 has 4 divisors (see below), whose sum is σ = 743223552064. Its totient is φ = 740778736536.

The previous prime is 742001144281. The next prime is 742001144303. The reversal of 742001144299 is 992441100247.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 992441100247 = 8861 ⋅112001027.

It is a cyclic number.

It is not a de Polignac number, because 742001144299 - 2⁵ = 742001144267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (742001144249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611202972 + ... + 611204185.

It is an arithmetic number, because the mean of its divisors is an integer number (185805888016).

Almost surely, 2^742001144299 is an apocalyptic number.

742001144299 is a deficient number, since it is larger than the sum of its proper divisors (1222407765).

742001144299 is a wasteful number, since it uses less digits than its factorization.

742001144299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222407764.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 742001144299 in words is "seven hundred forty-two billion, one million, one hundred forty-four thousand, two hundred ninety-nine".