1045330441400 has 48 divisors (see below), whose sum is σ = 2777592319440. Its totient is φ = 358399008000.

The previous prime is 1045330441307. The next prime is 1045330441403. The reversal of 1045330441400 is 41440335401.

It is a happy number.

1045330441400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045330441403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373330901 + ... + 373333700.

It is an arithmetic number, because the mean of its divisors is an integer number (57866506655).

Almost surely, 2^{1045330441400} is an apocalyptic number.

1045330441400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1045330441400 is an abundant number, since it is smaller than the sum of its proper divisors (1732261878040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1045330441400 is a wasteful number, since it uses less digits than its factorization.

1045330441400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746664624 (or 746664615 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1045330441400 its reverse (41440335401), we get a palindrome (1086770776801).

The spelling of 1045330441400 in words is "one trillion, forty-five billion, three hundred thirty million, four hundred forty-one thousand, four hundred".