1041023421444 has 96 divisors (see below), whose sum is σ = 2492951489280. Its totient is φ = 337978368000.

The previous prime is 1041023421397. The next prime is 1041023421457. The reversal of 1041023421444 is 4441243201401.

It is a happy number.

It is a super-3 number, since 3×1041023421444³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199848312 + ... + 199853520.

It is an arithmetic number, because the mean of its divisors is an integer number (25968244680).

Almost surely, 2^{1041023421444} is an apocalyptic number.

It is an amenable number.

1041023421444 is an abundant number, since it is smaller than the sum of its proper divisors (1451928067836).

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

1041023421444 is a wasteful number, since it uses less digits than its factorization.

1041023421444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7501 (or 7499 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 1041023421444 its reverse (4441243201401), we get a palindrome (5482266622845).

The spelling of 1041023421444 in words is "one trillion, forty-one billion, twenty-three million, four hundred twenty-one thousand, four hundred forty-four".