1044452269654 has 8 divisors (see below), whose sum is σ = 1566682741008. Its totient is φ = 522224689320.

The previous prime is 1044452269537. The next prime is 1044452269657. The reversal of 1044452269654 is 4569622544401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044452269657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1053799 + ... + 1788685.

It is an arithmetic number, because the mean of its divisors is an integer number (195835342626).

Almost surely, 2^{1044452269654} is an apocalyptic number.

1044452269654 is a deficient number, since it is larger than the sum of its proper divisors (522230471354).

1044452269654 is an equidigital number, since it uses as much as digits as its factorization.

1044452269654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445510.

The product of its (nonzero) digits is 8294400, while the sum is 52.

The spelling of 1044452269654 in words is "one trillion, forty-four billion, four hundred fifty-two million, two hundred sixty-nine thousand, six hundred fifty-four".