345413752841 has 2 divisors, whose sum is σ = 345413752842. Its totient is φ = 345413752840.

The previous prime is 345413752837. The next prime is 345413752877. The reversal of 345413752841 is 148257314543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 326988405241 + 18425347600 = 571829^2 + 135740^2 .

It is a cyclic number.

It is not a de Polignac number, because 345413752841 - 2² = 345413752837 is a prime.

It is not a weakly prime, because it can be changed into another prime (345413752891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172706876420 + 172706876421.

It is an arithmetic number, because the mean of its divisors is an integer number (172706876421).

Almost surely, 2^345413752841 is an apocalyptic number.

It is an amenable number.

345413752841 is a deficient number, since it is larger than the sum of its proper divisors (1).

345413752841 is an equidigital number, since it uses as much as digits as its factorization.

345413752841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1612800, while the sum is 47.

The spelling of 345413752841 in words is "three hundred forty-five billion, four hundred thirteen million, seven hundred fifty-two thousand, eight hundred forty-one".