244277942 has 4 divisors (see below), whose sum is σ = 366416916. Its totient is φ = 122138970.

The previous prime is 244277921. The next prime is 244277951. The reversal of 244277942 is 249772442.

It is a happy number.

244277942 is digitally balanced in base 3, 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 self number, because there is not a number n which added to its sum of digits gives 244277942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61069484 + ... + 61069487.

It is an arithmetic number, because the mean of its divisors is an integer number (91604229).

Almost surely, 2^244277942 is an apocalyptic number.

244277942 is a deficient number, since it is larger than the sum of its proper divisors (122138974).

244277942 is a wasteful number, since it uses less digits than its factorization.

244277942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122138973.

The product of its digits is 225792, while the sum is 41.

The square root of 244277942 is about 15629.3935263017. The cubic root of 244277942 is about 625.1171552114.

The spelling of 244277942 in words is "two hundred forty-four million, two hundred seventy-seven thousand, nine hundred forty-two".