244148841442 has 32 divisors (see below), whose sum is σ = 408880120320. Its totient is φ = 108394465920.

The previous prime is 244148841427. The next prime is 244148841499.

244148841442 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 244148841392 and 244148841401.

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, 209467 + ... + 729502.

It is an arithmetic number, because the mean of its divisors is an integer number (12777503760).

Almost surely, 2^244148841442 is an apocalyptic number.

244148841442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244148841442 is a deficient number, since it is larger than the sum of its proper divisors (164731278878).

244148841442 is a wasteful number, since it uses less digits than its factorization.

244148841442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939258.

The product of its digits is 1048576, while the sum is 46.

The spelling of 244148841442 in words is "two hundred forty-four billion, one hundred forty-eight million, eight hundred forty-one thousand, four hundred forty-two".