244132232040 has 64 divisors (see below), whose sum is σ = 813774110400. Its totient is φ = 65101928256.

The previous prime is 244132232039. The next prime is 244132232053. The reversal of 244132232040 is 40232231442.

244132232040 is a `hidden beast` number, since 2 + 4 + 413 + 223 + 20 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 244132231995 and 244132232013.

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, 113023102 + ... + 113025261.

It is an arithmetic number, because the mean of its divisors is an integer number (12715220475).

Almost surely, 2^244132232040 is an apocalyptic number.

244132232040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244132232040 is an abundant number, since it is smaller than the sum of its proper divisors (569641878360).

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

244132232040 is a wasteful number, since it uses less digits than its factorization.

244132232040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226048383 (or 226048373 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 244132232040 its reverse (40232231442), we get a palindrome (284364463482).

The spelling of 244132232040 in words is "two hundred forty-four billion, one hundred thirty-two million, two hundred thirty-two thousand, forty".