1441457168492 has 48 divisors (see below), whose sum is σ = 2871759163392. Its totient is φ = 626668183680.

The previous prime is 1441457168491. The next prime is 1441457168507. The reversal of 1441457168492 is 2948617541441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1441457168491) 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, 13622453 + ... + 13727859.

It is an arithmetic number, because the mean of its divisors is an integer number (59828315904).

Almost surely, 2^{1441457168492} is an apocalyptic number.

It is an amenable number.

1441457168492 is a deficient number, since it is larger than the sum of its proper divisors (1430301994900).

1441457168492 is a wasteful number, since it uses less digits than its factorization.

1441457168492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118958 (or 118956 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 56.

The spelling of 1441457168492 in words is "one trillion, four hundred forty-one billion, four hundred fifty-seven million, one hundred sixty-eight thousand, four hundred ninety-two".