421410623600339 has 16 divisors (see below), whose sum is σ = 455338060615680. Its totient is φ = 388716556586400.

The previous prime is 421410623600321. The next prime is 421410623600383. The reversal of 421410623600339 is 933006326014124.

It is a cyclic number.

It is not a de Polignac number, because 421410623600339 - 2¹² = 421410623596243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 421410623600339.

It is not an unprimeable number, because it can be changed into a prime (421410623600389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 813309587 + ... + 813827564.

It is an arithmetic number, because the mean of its divisors is an integer number (28458628788480).

Almost surely, 2^{421410623600339} is an apocalyptic number.

421410623600339 is a deficient number, since it is larger than the sum of its proper divisors (33927437015341).

421410623600339 is a wasteful number, since it uses less digits than its factorization.

421410623600339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627137530.

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 421410623600339 in words is "four hundred twenty-one trillion, four hundred ten billion, six hundred twenty-three million, six hundred thousand, three hundred thirty-nine".