244053692063 has 4 divisors (see below), whose sum is σ = 246423145488. Its totient is φ = 241684238640.

The previous prime is 244053691997. The next prime is 244053692083. The reversal of 244053692063 is 360296350442.

It is a happy number.

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 244053692063 - 2⁸ = 244053691807 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 (244053692083) 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, 1184726558 + ... + 1184726763.

It is an arithmetic number, because the mean of its divisors is an integer number (61605786372).

Almost surely, 2^244053692063 is an apocalyptic number.

244053692063 is a deficient number, since it is larger than the sum of its proper divisors (2369453425).

244053692063 is a wasteful number, since it uses less digits than its factorization.

244053692063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2369453424.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 244053692063 in words is "two hundred forty-four billion, fifty-three million, six hundred ninety-two thousand, sixty-three".