46643706326 has 32 divisors (see below), whose sum is σ = 81742310400. Its totient is φ = 19953454248.

The previous prime is 46643706311. The next prime is 46643706349. The reversal of 46643706326 is 62360734664.

It is a super-2 number, since 2×46643706326² (a number of 22 digits) contains 22 as substring.

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, 313091 + ... + 437393.

It is an arithmetic number, because the mean of its divisors is an integer number (2554447200).

Almost surely, 2^46643706326 is an apocalyptic number.

46643706326 is a deficient number, since it is larger than the sum of its proper divisors (35098604074).

46643706326 is a wasteful number, since it uses less digits than its factorization.

46643706326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124873 (or 124859 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 47.

The spelling of 46643706326 in words is "forty-six billion, six hundred forty-three million, seven hundred six thousand, three hundred twenty-six".