942452254247 has 4 divisors (see below), whose sum is σ = 1077088290576. Its totient is φ = 807816217920.

The previous prime is 942452254229. The next prime is 942452254267. The reversal of 942452254247 is 742452254249.

942452254247 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.

It is a cyclic number.

It is not a de Polignac number, because 942452254247 - 2¹² = 942452250151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 942452254195 and 942452254204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942452254217) 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, 67318018154 + ... + 67318018167.

It is an arithmetic number, because the mean of its divisors is an integer number (269272072644).

Almost surely, 2^942452254247 is an apocalyptic number.

942452254247 is a deficient number, since it is larger than the sum of its proper divisors (134636036329).

942452254247 is a wasteful number, since it uses less digits than its factorization.

942452254247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134636036328.

The product of its digits is 6451200, while the sum is 50.

The spelling of 942452254247 in words is "nine hundred forty-two billion, four hundred fifty-two million, two hundred fifty-four thousand, two hundred forty-seven".