244679292146 has 16 divisors (see below), whose sum is σ = 388617706584. Its totient is φ = 115140405504.

The previous prime is 244679292131. The next prime is 244679292233. The reversal of 244679292146 is 641292976442.

244679292146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 156463758025 + 88215534121 = 395555^2 + 297011^2 .

It is a junction number, because it is equal to n+sod(n) for n = 244679292091 and 244679292100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2223356 + ... + 2330808.

Almost surely, 2^244679292146 is an apocalyptic number.

244679292146 is a deficient number, since it is larger than the sum of its proper divisors (143938414438).

244679292146 is a wasteful number, since it uses less digits than its factorization.

244679292146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174445.

The product of its digits is 10450944, while the sum is 56.

The spelling of 244679292146 in words is "two hundred forty-four billion, six hundred seventy-nine million, two hundred ninety-two thousand, one hundred forty-six".