40052441030445 has 12 divisors (see below), whose sum is σ = 69424231119516. Its totient is φ = 21361301882880.

The previous prime is 40052441030353. The next prime is 40052441030453. The reversal of 40052441030445 is 54403014425004.

40052441030445 is a `hidden beast` number, since 400 + 5 + 244 + 1 + 0 + 3 + 0 + 4 + 4 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 31231790508681 + 8820650521764 = 5588541^2 + 2969958^2 .

It is not a de Polignac number, because 40052441030445 - 2¹⁰ = 40052441029421 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 445027122516 + ... + 445027122605.

It is an arithmetic number, because the mean of its divisors is an integer number (5785352593293).

Almost surely, 2^{40052441030445} is an apocalyptic number.

40052441030445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

40052441030445 is a deficient number, since it is larger than the sum of its proper divisors (29371790089071).

40052441030445 is a wasteful number, since it uses less digits than its factorization.

40052441030445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890054245132 (or 890054245129 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 40052441030445 its reverse (54403014425004), we get a palindrome (94455455455449).

The spelling of 40052441030445 in words is "forty trillion, fifty-two billion, four hundred forty-one million, thirty thousand, four hundred forty-five".