4992378337 has 2 divisors, whose sum is σ = 4992378338. Its totient is φ = 4992378336.

The previous prime is 4992378299. The next prime is 4992378343. The reversal of 4992378337 is 7338732994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3108731536 + 1883646801 = 55756^2 + 43401^2 .

It is a cyclic number.

It is not a de Polignac number, because 4992378337 - 2²³ = 4983989729 is a prime.

It is not a weakly prime, because it can be changed into another prime (4992378037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2496189168 + 2496189169.

It is an arithmetic number, because the mean of its divisors is an integer number (2496189169).

Almost surely, 2^4992378337 is an apocalyptic number.

It is an amenable number.

4992378337 is a deficient number, since it is larger than the sum of its proper divisors (1).

4992378337 is an equidigital number, since it uses as much as digits as its factorization.

4992378337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6858432, while the sum is 55.

The square root of 4992378337 is about 70656.7642692474. The cubic root of 4992378337 is about 1709.1066474663.

The spelling of 4992378337 in words is "four billion, nine hundred ninety-two million, three hundred seventy-eight thousand, three hundred thirty-seven".