338311285051 has 2 divisors, whose sum is σ = 338311285052. Its totient is φ = 338311285050.

The previous prime is 338311285007. The next prime is 338311285069. The reversal of 338311285051 is 150582113833.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 338311285051 - 2¹⁷ = 338311153979 is a prime.

It is a super-2 number, since 2×338311285051² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338311284995 and 338311285013.

It is not a weakly prime, because it can be changed into another prime (338311285651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169155642525 + 169155642526.

It is an arithmetic number, because the mean of its divisors is an integer number (169155642526).

Almost surely, 2^338311285051 is an apocalyptic number.

338311285051 is a deficient number, since it is larger than the sum of its proper divisors (1).

338311285051 is an equidigital number, since it uses as much as digits as its factorization.

338311285051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 40.

Adding to 338311285051 its reverse (150582113833), we get a palindrome (488893398884).

The spelling of 338311285051 in words is "three hundred thirty-eight billion, three hundred eleven million, two hundred eighty-five thousand, fifty-one".