2044005324978 has 32 divisors (see below), whose sum is σ = 4096060254720. Its totient is φ = 679994378240.

The previous prime is 2044005324973. The next prime is 2044005325003. The reversal of 2044005324978 is 8794235004402.

It is not an unprimeable number, because it can be changed into a prime (2044005324973) 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, 9419263 + ... + 9633821.

It is an arithmetic number, because the mean of its divisors is an integer number (128001882960).

Almost surely, 2^{2044005324978} is an apocalyptic number.

2044005324978 is an abundant number, since it is smaller than the sum of its proper divisors (2052054929742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2044005324978 is a wasteful number, since it uses less digits than its factorization.

2044005324978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217682.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 2044005324978 in words is "two trillion, forty-four billion, five million, three hundred twenty-four thousand, nine hundred seventy-eight".