742103983327 has 4 divisors (see below), whose sum is σ = 848118838096. Its totient is φ = 636089128560.

The previous prime is 742103983259. The next prime is 742103983339. The reversal of 742103983327 is 723389301247.

742103983327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 723389301247 = 128629 ⋅5623843.

It is a cyclic number.

It is not a de Polignac number, because 742103983327 - 2¹⁹ = 742103459039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742103983367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53007427374 + ... + 53007427387.

It is an arithmetic number, because the mean of its divisors is an integer number (212029709524).

Almost surely, 2^742103983327 is an apocalyptic number.

742103983327 is a deficient number, since it is larger than the sum of its proper divisors (106014854769).

742103983327 is a wasteful number, since it uses less digits than its factorization.

742103983327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106014854768.

The product of its (nonzero) digits is 1524096, while the sum is 49.

The spelling of 742103983327 in words is "seven hundred forty-two billion, one hundred three million, nine hundred eighty-three thousand, three hundred twenty-seven".