4351681082 has 12 divisors (see below), whose sum is σ = 7593239610. Its totient is φ = 1865006136.

The previous prime is 4351681049. The next prime is 4351681127. The reversal of 4351681082 is 2801861534.

It can be written as a sum of positive squares in only one way, i.e., 4313993761 + 37687321 = 65681^2 + 6139^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22202357 + ... + 22202552.

Almost surely, 2^4351681082 is an apocalyptic number.

4351681082 is a deficient number, since it is larger than the sum of its proper divisors (3241558528).

4351681082 is a wasteful number, since it uses less digits than its factorization.

4351681082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44404925 (or 44404918 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 4351681082 is about 65967.2728100836. The cubic root of 4351681082 is about 1632.6221588711.

The spelling of 4351681082 in words is "four billion, three hundred fifty-one million, six hundred eighty-one thousand, eighty-two".