46814644443 has 48 divisors (see below), whose sum is σ = 73082397696. Its totient is φ = 26577875520.

The previous prime is 46814644439. The next prime is 46814644507. The reversal of 46814644443 is 34444641864.

It is not a de Polignac number, because 46814644443 - 2² = 46814644439 is a prime.

It is a super-2 number, since 2×46814644443² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46814644392 and 46814644401.

It is not an unprimeable number, because it can be changed into a prime (46814644043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21077073 + ... + 21079293.

It is an arithmetic number, because the mean of its divisors is an integer number (1522549952).

Almost surely, 2^46814644443 is an apocalyptic number.

46814644443 is a deficient number, since it is larger than the sum of its proper divisors (26267753253).

46814644443 is a wasteful number, since it uses less digits than its factorization.

46814644443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3104 (or 3097 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 48.

The spelling of 46814644443 in words is "forty-six billion, eight hundred fourteen million, six hundred forty-four thousand, four hundred forty-three".