244077066442 has 8 divisors (see below), whose sum is σ = 399398836032. Its totient is φ = 110944121100.

The previous prime is 244077066419. The next prime is 244077066463. The reversal of 244077066442 is 244660770442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×244077066442² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244077066392 and 244077066401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5547206034 + ... + 5547206077.

It is an arithmetic number, because the mean of its divisors is an integer number (49924854504).

Almost surely, 2^244077066442 is an apocalyptic number.

244077066442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244077066442 is a deficient number, since it is larger than the sum of its proper divisors (155321769590).

244077066442 is a wasteful number, since it uses less digits than its factorization.

244077066442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11094412124.

The product of its (nonzero) digits is 1806336, while the sum is 46.

The spelling of 244077066442 in words is "two hundred forty-four billion, seventy-seven million, sixty-six thousand, four hundred forty-two".