2044403124412 has 12 divisors (see below), whose sum is σ = 3902951419416. Its totient is φ = 929274147440.

The previous prime is 2044403124409. The next prime is 2044403124437. The reversal of 2044403124412 is 2144213044402.

It is a happy number.

It is a congruent number.

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, 23231853643 + ... + 23231853730.

It is an arithmetic number, because the mean of its divisors is an integer number (325245951618).

Almost surely, 2^{2044403124412} is an apocalyptic number.

2044403124412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2044403124412 is a deficient number, since it is larger than the sum of its proper divisors (1858548295004).

2044403124412 is a wasteful number, since it uses less digits than its factorization.

2044403124412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46463707388 (or 46463707386 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2044403124412 its reverse (2144213044402), we get a palindrome (4188616168814).

The spelling of 2044403124412 in words is "two trillion, forty-four billion, four hundred three million, one hundred twenty-four thousand, four hundred twelve".