36230440487 has 2 divisors, whose sum is σ = 36230440488. Its totient is φ = 36230440486.

The previous prime is 36230440459. The next prime is 36230440583. The reversal of 36230440487 is 78404403263.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36230440487 - 2¹⁰ = 36230439463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36230440427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18115220243 + 18115220244.

It is an arithmetic number, because the mean of its divisors is an integer number (18115220244).

Almost surely, 2^36230440487 is an apocalyptic number.

36230440487 is a deficient number, since it is larger than the sum of its proper divisors (1).

36230440487 is an equidigital number, since it uses as much as digits as its factorization.

36230440487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 41.

The spelling of 36230440487 in words is "thirty-six billion, two hundred thirty million, four hundred forty thousand, four hundred eighty-seven".