42413200987 has 2 divisors, whose sum is σ = 42413200988. Its totient is φ = 42413200986.

The previous prime is 42413200979. The next prime is 42413201011. The reversal of 42413200987 is 78900231424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42413200987 - 2³ = 42413200979 is a prime.

It is not a weakly prime, because it can be changed into another prime (42413200087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21206600493 + 21206600494.

It is an arithmetic number, because the mean of its divisors is an integer number (21206600494).

Almost surely, 2^42413200987 is an apocalyptic number.

42413200987 is a deficient number, since it is larger than the sum of its proper divisors (1).

42413200987 is an equidigital number, since it uses as much as digits as its factorization.

42413200987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 42413200987 in words is "forty-two billion, four hundred thirteen million, two hundred thousand, nine hundred eighty-seven".