244120412532 has 12 divisors (see below), whose sum is σ = 569614295936. Its totient is φ = 81373470840.

The previous prime is 244120412509. The next prime is 244120412537. The reversal of 244120412532 is 235214021442.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 244120412532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244120412537) 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, 10171683844 + ... + 10171683867.

Almost surely, 2^244120412532 is an apocalyptic number.

It is an amenable number.

244120412532 is an abundant number, since it is smaller than the sum of its proper divisors (325493883404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244120412532 is a wasteful number, since it uses less digits than its factorization.

244120412532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20343367718 (or 20343367716 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 244120412532 its reverse (235214021442), we get a palindrome (479334433974).

The spelling of 244120412532 in words is "two hundred forty-four billion, one hundred twenty million, four hundred twelve thousand, five hundred thirty-two".