3997041610 has 16 divisors (see below), whose sum is σ = 7199735400. Its totient is φ = 1597692096.

The previous prime is 3997041599. The next prime is 3997041611. The reversal of 3997041610 is 161407993.

It can be written as a sum of positive squares in 4 ways, for example, as 3099260241 + 897781369 = 55671^2 + 29963^2 .

It is not an unprimeable number, because it can be changed into a prime (3997041611) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 125565 + ... + 154144.

Almost surely, 2^3997041610 is an apocalyptic number.

3997041610 is a deficient number, since it is larger than the sum of its proper divisors (3202693790).

3997041610 is a wasteful number, since it uses less digits than its factorization.

3997041610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281145.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 3997041610 is about 63222.1607508000. The cubic root of 3997041610 is about 1587.0096094992.

The spelling of 3997041610 in words is "three billion, nine hundred ninety-seven million, forty-one thousand, six hundred ten".