1045444422024 has 192 divisors, whose sum is σ = 2975737564800. Its totient is φ = 331132720128.

The previous prime is 1045444421981. The next prime is 1045444422041. The reversal of 1045444422024 is 4202244445401.

1045444422024 is a `hidden beast` number, since 1 + 0 + 4 + 5 + 4 + 4 + 442 + 202 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1045444422024.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45567484 + ... + 45590420.

It is an arithmetic number, because the mean of its divisors is an integer number (15498633150).

Almost surely, 2^{1045444422024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045444422024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1487868782400).

1045444422024 is an abundant number, since it is smaller than the sum of its proper divisors (1930293142776).

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

1045444422024 is a wasteful number, since it uses less digits than its factorization.

1045444422024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23324 (or 23317 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 36.

Adding to 1045444422024 its reverse (4202244445401), we get a palindrome (5247688867425).

The spelling of 1045444422024 in words is "one trillion, forty-five billion, four hundred forty-four million, four hundred twenty-two thousand, twenty-four".