46431688366 has 32 divisors (see below), whose sum is σ = 80296039872. Its totient is φ = 19725189120.

The previous prime is 46431688319. The next prime is 46431688367. The reversal of 46431688366 is 66388613464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46431688367) 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, 900270 + ... + 950446.

It is an arithmetic number, because the mean of its divisors is an integer number (2509251246).

Almost surely, 2^46431688366 is an apocalyptic number.

46431688366 is a deficient number, since it is larger than the sum of its proper divisors (33864351506).

46431688366 is a wasteful number, since it uses less digits than its factorization.

46431688366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50764.

The product of its digits is 11943936, while the sum is 55.

The spelling of 46431688366 in words is "forty-six billion, four hundred thirty-one million, six hundred eighty-eight thousand, three hundred sixty-six".