244616453340 has 96 divisors (see below), whose sum is σ = 797542018560. Its totient is φ = 54857377536.

The previous prime is 244616453339. The next prime is 244616453357. The reversal of 244616453340 is 43354616442.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 244616453292 and 244616453301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5472270 + ... + 5516789.

It is an arithmetic number, because the mean of its divisors is an integer number (8307729360).

Almost surely, 2^244616453340 is an apocalyptic number.

244616453340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244616453340 is an abundant number, since it is smaller than the sum of its proper divisors (552925565220).

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

244616453340 is a wasteful number, since it uses less digits than its factorization.

244616453340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10989131 (or 10989129 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 244616453340 in words is "two hundred forty-four billion, six hundred sixteen million, four hundred fifty-three thousand, three hundred forty".