339601822457 has 2 divisors, whose sum is σ = 339601822458. Its totient is φ = 339601822456.

The previous prime is 339601822411. The next prime is 339601822507. The reversal of 339601822457 is 754228106933.

It is an a-pointer prime, because the next prime (339601822507) can be obtained adding 339601822457 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208607773696 + 130994048761 = 456736^2 + 361931^2 .

It is a cyclic number.

It is not a de Polignac number, because 339601822457 - 2⁶ = 339601822393 is a prime.

It is a super-2 number, since 2×339601822457² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (339601827457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169800911228 + 169800911229.

It is an arithmetic number, because the mean of its divisors is an integer number (169800911229).

It is a 1-persistent number, because it is pandigital, but 2⋅339601822457 = 679203644914 is not.

Almost surely, 2^339601822457 is an apocalyptic number.

It is an amenable number.

339601822457 is a deficient number, since it is larger than the sum of its proper divisors (1).

339601822457 is an equidigital number, since it uses as much as digits as its factorization.

339601822457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 339601822457 in words is "three hundred thirty-nine billion, six hundred one million, eight hundred twenty-two thousand, four hundred fifty-seven".