1044125021353 has 8 divisors (see below), whose sum is σ = 1064034076608. Its totient is φ = 1024223691504.

The previous prime is 1044125021341. The next prime is 1044125021383. The reversal of 1044125021353 is 3531205214401.

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

It is a cyclic number.

It is not a de Polignac number, because 1044125021353 - 2⁵ = 1044125021321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044125021323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1658101 + ... + 2199442.

It is an arithmetic number, because the mean of its divisors is an integer number (133004259576).

Almost surely, 2^{1044125021353} is an apocalyptic number.

It is an amenable number.

1044125021353 is a deficient number, since it is larger than the sum of its proper divisors (19909055255).

1044125021353 is an equidigital number, since it uses as much as digits as its factorization.

1044125021353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3862703.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 1044125021353 in words is "one trillion, forty-four billion, one hundred twenty-five million, twenty-one thousand, three hundred fifty-three".