244121314031 has 16 divisors (see below), whose sum is σ = 287048677440. Its totient is φ = 203251749120.

The previous prime is 244121314027. The next prime is 244121314051. The reversal of 244121314031 is 130413121442.

It is not a de Polignac number, because 244121314031 - 2² = 244121314027 is a prime.

It is a super-2 number, since 2×244121314031² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244121314001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1791476 + ... + 1922921.

It is an arithmetic number, because the mean of its divisors is an integer number (17940542340).

Almost surely, 2^244121314031 is an apocalyptic number.

244121314031 is a deficient number, since it is larger than the sum of its proper divisors (42927363409).

244121314031 is a wasteful number, since it uses less digits than its factorization.

244121314031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714674.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 244121314031 its reverse (130413121442), we get a palindrome (374534435473).

The spelling of 244121314031 in words is "two hundred forty-four billion, one hundred twenty-one million, three hundred fourteen thousand, thirty-one".