43455961196 has 12 divisors (see below), whose sum is σ = 76057982448. Its totient is φ = 21725109072.

The previous prime is 43455961181. The next prime is 43455961223. The reversal of 43455961196 is 69116955434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683651 + ... + 744506.

It is an arithmetic number, because the mean of its divisors is an integer number (6338165204).

Almost surely, 2^43455961196 is an apocalyptic number.

It is an amenable number.

43455961196 is a deficient number, since it is larger than the sum of its proper divisors (32602021252).

43455961196 is a wasteful number, since it uses less digits than its factorization.

43455961196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435768 (or 1435766 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 53.

The spelling of 43455961196 in words is "forty-three billion, four hundred fifty-five million, nine hundred sixty-one thousand, one hundred ninety-six".