1030453042399 has 64 divisors (see below), whose sum is σ = 1291495311360. Its totient is φ = 810631342080.

The previous prime is 1030453042361. The next prime is 1030453042459. The reversal of 1030453042399 is 9932403540301.

It is a cyclic number.

It is not a de Polignac number, because 1030453042399 - 2¹⁵ = 1030453009631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030853042399) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9375964 + ... + 9485230.

It is an arithmetic number, because the mean of its divisors is an integer number (20179614240).

Almost surely, 2^{1030453042399} is an apocalyptic number.

1030453042399 is a deficient number, since it is larger than the sum of its proper divisors (261042268961).

1030453042399 is a wasteful number, since it uses less digits than its factorization.

1030453042399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109408.

The product of its (nonzero) digits is 349920, while the sum is 43.

The spelling of 1030453042399 in words is "one trillion, thirty billion, four hundred fifty-three million, forty-two thousand, three hundred ninety-nine".