2944150323556 has 24 divisors (see below), whose sum is σ = 5576473380800. Its totient is φ = 1352010271392.

The previous prime is 2944150323509. The next prime is 2944150323563. The reversal of 2944150323556 is 6553230514492.

It is a super-2 number, since 2×2944150323556² (a number of 26 digits) contains 22 as substring.

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, 142246626 + ... + 142267321.

Almost surely, 2^{2944150323556} is an apocalyptic number.

2944150323556 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2944150323556 is a deficient number, since it is larger than the sum of its proper divisors (2632323057244).

2944150323556 is a wasteful number, since it uses less digits than its factorization.

2944150323556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284514163 (or 284514161 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 2944150323556 in words is "two trillion, nine hundred forty-four billion, one hundred fifty million, three hundred twenty-three thousand, five hundred fifty-six".