244140245422 has 8 divisors (see below), whose sum is σ = 366212584872. Its totient is φ = 122069383800.

The previous prime is 244140245411. The next prime is 244140245441. The reversal of 244140245422 is 224542041442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253897 + ... + 743467.

It is an arithmetic number, because the mean of its divisors is an integer number (45776573109).

Almost surely, 2^244140245422 is an apocalyptic number.

244140245422 is a deficient number, since it is larger than the sum of its proper divisors (122072339450).

244140245422 is a wasteful number, since it uses less digits than its factorization.

244140245422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738914.

The product of its (nonzero) digits is 81920, while the sum is 34.

Adding to 244140245422 its reverse (224542041442), we get a palindrome (468682286864).

The spelling of 244140245422 in words is "two hundred forty-four billion, one hundred forty million, two hundred forty-five thousand, four hundred twenty-two".