40053224225 has 12 divisors (see below), whose sum is σ = 56761140864. Its totient is φ = 27465067920.

The previous prime is 40053224179. The next prime is 40053224243. The reversal of 40053224225 is 52242235004.

40053224225 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 40053224225 - 2¹⁶ = 40053158689 is a prime.

It is a Duffinian 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, 114437609 + ... + 114437958.

It is an arithmetic number, because the mean of its divisors is an integer number (4730095072).

Almost surely, 2^40053224225 is an apocalyptic number.

It is an amenable number.

40053224225 is a deficient number, since it is larger than the sum of its proper divisors (16707916639).

40053224225 is a wasteful number, since it uses less digits than its factorization.

40053224225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228875584 (or 228875579 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

Adding to 40053224225 its reverse (52242235004), we get a palindrome (92295459229).

The spelling of 40053224225 in words is "forty billion, fifty-three million, two hundred twenty-four thousand, two hundred twenty-five".