4073931497 has 2 divisors, whose sum is σ = 4073931498. Its totient is φ = 4073931496.

The previous prime is 4073931481. The next prime is 4073931539. The reversal of 4073931497 is 7941393704.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2253970576 + 1819960921 = 47476^2 + 42661^2 .

It is a cyclic number.

It is not a de Polignac number, because 4073931497 - 2⁴ = 4073931481 is a prime.

It is a super-2 number, since 2×4073931497² = 33193835684497322018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4073931427) 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 as a sum of consecutive naturals, namely, 2036965748 + 2036965749.

It is an arithmetic number, because the mean of its divisors is an integer number (2036965749).

Almost surely, 2^4073931497 is an apocalyptic number.

It is an amenable number.

4073931497 is a deficient number, since it is larger than the sum of its proper divisors (1).

4073931497 is an equidigital number, since it uses as much as digits as its factorization.

4073931497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 4073931497 is about 63827.3569639226. The cubic root of 4073931497 is about 1597.1213208654.

The spelling of 4073931497 in words is "four billion, seventy-three million, nine hundred thirty-one thousand, four hundred ninety-seven".