339554440361 has 2 divisors, whose sum is σ = 339554440362. Its totient is φ = 339554440360.

The previous prime is 339554440301. The next prime is 339554440373. The reversal of 339554440361 is 163044455933.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 251057115136 + 88497325225 = 501056^2 + 297485^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-339554440361 is a prime.

It is not a weakly prime, because it can be changed into another prime (339554440301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169777220180 + 169777220181.

It is an arithmetic number, because the mean of its divisors is an integer number (169777220181).

Almost surely, 2^339554440361 is an apocalyptic number.

It is an amenable number.

339554440361 is a deficient number, since it is larger than the sum of its proper divisors (1).

339554440361 is an equidigital number, since it uses as much as digits as its factorization.

339554440361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 339554440361 in words is "three hundred thirty-nine billion, five hundred fifty-four million, four hundred forty thousand, three hundred sixty-one".