40232200529 has 2 divisors, whose sum is σ = 40232200530. Its totient is φ = 40232200528.

The previous prime is 40232200501. The next prime is 40232200577. The reversal of 40232200529 is 92500223204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39527404225 + 704796304 = 198815^2 + 26548^2 .

It is a cyclic number.

It is not a de Polignac number, because 40232200529 - 2⁸ = 40232200273 is a prime.

It is not a weakly prime, because it can be changed into another prime (40232205529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20116100264 + 20116100265.

It is an arithmetic number, because the mean of its divisors is an integer number (20116100265).

Almost surely, 2^40232200529 is an apocalyptic number.

It is an amenable number.

40232200529 is a deficient number, since it is larger than the sum of its proper divisors (1).

40232200529 is an equidigital number, since it uses as much as digits as its factorization.

40232200529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 40232200529 in words is "forty billion, two hundred thirty-two million, two hundred thousand, five hundred twenty-nine".