4292931447157 has 2 divisors, whose sum is σ = 4292931447158. Its totient is φ = 4292931447156.

The previous prime is 4292931447121. The next prime is 4292931447209. The reversal of 4292931447157 is 7517441392924.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4292628721956 + 302725201 = 2071866^2 + 17399^2 .

It is a cyclic number.

It is not a de Polignac number, because 4292931447157 - 2²⁷ = 4292797229429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4292931447557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2146465723578 + 2146465723579.

It is an arithmetic number, because the mean of its divisors is an integer number (2146465723579).

Almost surely, 2^{4292931447157} is an apocalyptic number.

It is an amenable number.

4292931447157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4292931447157 is an equidigital number, since it uses as much as digits as its factorization.

4292931447157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15240960, while the sum is 58.

The spelling of 4292931447157 in words is "four trillion, two hundred ninety-two billion, nine hundred thirty-one million, four hundred forty-seven thousand, one hundred fifty-seven".