40324230379 has 2 divisors, whose sum is σ = 40324230380. Its totient is φ = 40324230378.

The previous prime is 40324230281. The next prime is 40324230409. The reversal of 40324230379 is 97303242304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40324230379 - 2¹⁹ = 40323706091 is a prime.

It is not a weakly prime, because it can be changed into another prime (40324230679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20162115189 + 20162115190.

It is an arithmetic number, because the mean of its divisors is an integer number (20162115190).

Almost surely, 2^40324230379 is an apocalyptic number.

40324230379 is a deficient number, since it is larger than the sum of its proper divisors (1).

40324230379 is an equidigital number, since it uses as much as digits as its factorization.

40324230379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 37.

The spelling of 40324230379 in words is "forty billion, three hundred twenty-four million, two hundred thirty thousand, three hundred seventy-nine".