40323050125 has 24 divisors (see below), whose sum is σ = 53457529320. Its totient is φ = 30360857600.

The previous prime is 40323050111. The next prime is 40323050129. The reversal of 40323050125 is 52105032304.

40323050125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 21091462441 + 19231587684 = 145229^2 + 138678^2 .

It is not a de Polignac number, because 40323050125 - 2⁷ = 40323049997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 40323050125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40323050129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 521980 + ... + 594229.

It is an arithmetic number, because the mean of its divisors is an integer number (2227397055).

Almost surely, 2^40323050125 is an apocalyptic number.

It is an amenable number.

40323050125 is a deficient number, since it is larger than the sum of its proper divisors (13134479195).

40323050125 is a wasteful number, since it uses less digits than its factorization.

40323050125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116258 (or 1116231 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 40323050125 its reverse (52105032304), we get a palindrome (92428082429).

The spelling of 40323050125 in words is "forty billion, three hundred twenty-three million, fifty thousand, one hundred twenty-five".