244334131000 has 64 divisors (see below), whose sum is σ = 571830554880. Its totient is φ = 97718492800.

The previous prime is 244334130947. The next prime is 244334131039. The reversal of 244334131000 is 131433442.

It is a super-2 number, since 2×244334131000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8222169 + ... + 8251831.

It is an arithmetic number, because the mean of its divisors is an integer number (8934852420).

Almost surely, 2^244334131000 is an apocalyptic number.

244334131000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244334131000 is an abundant number, since it is smaller than the sum of its proper divisors (327496423880).

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

244334131000 is a wasteful number, since it uses less digits than its factorization.

244334131000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37921 (or 37907 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 244334131000 its reverse (131433442), we get a palindrome (244465564442).

The spelling of 244334131000 in words is "two hundred forty-four billion, three hundred thirty-four million, one hundred thirty-one thousand".