1045201244234 has 64 divisors (see below), whose sum is σ = 1947742433280. Its totient is φ = 410931818880.

The previous prime is 1045201244233. The next prime is 1045201244237. The reversal of 1045201244234 is 4324421025401.

1045201244234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1045201244234.

It is not an unprimeable number, because it can be changed into a prime (1045201244231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107987 + ... + 1449849.

It is an arithmetic number, because the mean of its divisors is an integer number (30433475520).

Almost surely, 2^{1045201244234} is an apocalyptic number.

1045201244234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1045201244234 is a deficient number, since it is larger than the sum of its proper divisors (902541189046).

1045201244234 is a wasteful number, since it uses less digits than its factorization.

1045201244234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341995.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 1045201244234 its reverse (4324421025401), we get a palindrome (5369622269635).

The spelling of 1045201244234 in words is "one trillion, forty-five billion, two hundred one million, two hundred forty-four thousand, two hundred thirty-four".