244855558442 has 32 divisors (see below), whose sum is σ = 402010560000. Its totient is φ = 110926670400.

The previous prime is 244855558429. The next prime is 244855558447.

244855558442 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×244855558442³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (244855558447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19564967 + ... + 19577477.

It is an arithmetic number, because the mean of its divisors is an integer number (12562830000).

Almost surely, 2^244855558442 is an apocalyptic number.

244855558442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244855558442 is a deficient number, since it is larger than the sum of its proper divisors (157155001558).

244855558442 is a wasteful number, since it uses less digits than its factorization.

244855558442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15422.

The product of its digits is 40960000, while the sum is 56.

The spelling of 244855558442 in words is "two hundred forty-four billion, eight hundred fifty-five million, five hundred fifty-eight thousand, four hundred forty-two".