40020014339 has 2 divisors, whose sum is σ = 40020014340. Its totient is φ = 40020014338.

The previous prime is 40020014303. The next prime is 40020014429. The reversal of 40020014339 is 93341002004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40020014339 - 2¹² = 40020010243 is a prime.

It is not a weakly prime, because it can be changed into another prime (40020014939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20010007169 + 20010007170.

It is an arithmetic number, because the mean of its divisors is an integer number (20010007170).

Almost surely, 2^40020014339 is an apocalyptic number.

40020014339 is a deficient number, since it is larger than the sum of its proper divisors (1).

40020014339 is an equidigital number, since it uses as much as digits as its factorization.

40020014339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 40020014339 in words is "forty billion, twenty million, fourteen thousand, three hundred thirty-nine".