406345464543604 has 48 divisors (see below), whose sum is σ = 734781197516800. Its totient is φ = 196421222872800.

The previous prime is 406345464543563. The next prime is 406345464543619.

406345464543604 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 15 ways as a sum of consecutive naturals, for example, 716411839 + ... + 716978809.

Almost surely, 2^{406345464543604} is an apocalyptic number.

It is an amenable number.

406345464543604 is a deficient number, since it is larger than the sum of its proper divisors (328435732973196).

406345464543604 is a wasteful number, since it uses less digits than its factorization.

406345464543604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572804 (or 572802 counting only the distinct ones).

The product of its (nonzero) digits is 199065600, while the sum is 58.

The spelling of 406345464543604 in words is "four hundred six trillion, three hundred forty-five billion, four hundred sixty-four million, five hundred forty-three thousand, six hundred four".