375409827621341 has 2 divisors, whose sum is σ = 375409827621342. Its totient is φ = 375409827621340.

The previous prime is 375409827621287. The next prime is 375409827621347. The reversal of 375409827621341 is 143126728904573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 192682966098841 + 182726861522500 = 13881029^2 + 13517650^2 .

It is an emirp because it is prime and its reverse (143126728904573) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-375409827621341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (375409827621347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187704913810670 + 187704913810671.

It is an arithmetic number, because the mean of its divisors is an integer number (187704913810671).

It is a 1-persistent number, because it is pandigital, but 2⋅375409827621341 = 750819655242682 is not.

Almost surely, 2^{375409827621341} is an apocalyptic number.

It is an amenable number.

375409827621341 is a deficient number, since it is larger than the sum of its proper divisors (1).

375409827621341 is an equidigital number, since it uses as much as digits as its factorization.

375409827621341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60963840, while the sum is 62.

The spelling of 375409827621341 in words is "three hundred seventy-five trillion, four hundred nine billion, eight hundred twenty-seven million, six hundred twenty-one thousand, three hundred forty-one".