2044442062046 has 4 divisors (see below), whose sum is σ = 3066663093072. Its totient is φ = 1022221031022.

The previous prime is 2044442062027. The next prime is 2044442062049. The reversal of 2044442062046 is 6402602444402.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2044442062046² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044442062049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511110515510 + ... + 511110515513.

It is an arithmetic number, because the mean of its divisors is an integer number (766665773268).

Almost surely, 2^{2044442062046} is an apocalyptic number.

2044442062046 is a deficient number, since it is larger than the sum of its proper divisors (1022221031026).

2044442062046 is a wasteful number, since it uses less digits than its factorization.

2044442062046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022221031025.

The product of its (nonzero) digits is 294912, while the sum is 38.

The spelling of 2044442062046 in words is "two trillion, forty-four billion, four hundred forty-two million, sixty-two thousand, forty-six".