1024454345231 has 6 divisors (see below), whose sum is σ = 1081210819032. Its totient is φ = 970535695140.

The previous prime is 1024454345207. The next prime is 1024454345263. The reversal of 1024454345231 is 1325434544201.

1024454345231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1024454345231 - 2³⁸ = 749576438287 is a prime.

It is a super-2 number, since 2×1024454345231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024454345531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1418911475 + ... + 1418912196.

It is an arithmetic number, because the mean of its divisors is an integer number (180201803172).

Almost surely, 2^{1024454345231} is an apocalyptic number.

1024454345231 is a deficient number, since it is larger than the sum of its proper divisors (56756473801).

1024454345231 is an equidigital number, since it uses as much as digits as its factorization.

1024454345231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2837823709 (or 2837823690 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 1024454345231 its reverse (1325434544201), we get a palindrome (2349888889432).

The spelling of 1024454345231 in words is "one trillion, twenty-four billion, four hundred fifty-four million, three hundred forty-five thousand, two hundred thirty-one".