421153464351124 has 12 divisors (see below), whose sum is σ = 749510402659200. Its totient is φ = 207007635019928.

The previous prime is 421153464351073. The next prime is 421153464351149.

421153464351124 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892274288644 + ... + 892274289115.

It is an arithmetic number, because the mean of its divisors is an integer number (62459200221600).

Almost surely, 2^{421153464351124} is an apocalyptic number.

It is an amenable number.

421153464351124 is a deficient number, since it is larger than the sum of its proper divisors (328356938308076).

421153464351124 is a wasteful number, since it uses less digits than its factorization.

421153464351124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784548577822 (or 1784548577820 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 46.

The spelling of 421153464351124 in words is "four hundred twenty-one trillion, one hundred fifty-three billion, four hundred sixty-four million, three hundred fifty-one thousand, one hundred twenty-four".