275914427441 has 2 divisors, whose sum is σ = 275914427442. Its totient is φ = 275914427440.

The previous prime is 275914427389. The next prime is 275914427471. The reversal of 275914427441 is 144724419572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 254041200625 + 21873226816 = 504025^2 + 147896^2 .

It is a cyclic number.

It is not a de Polignac number, because 275914427441 - 2²⁶ = 275847318577 is a prime.

It is a super-2 number, since 2×275914427441² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 275914427441.

It is not a weakly prime, because it can be changed into another prime (275914427471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137957213720 + 137957213721.

It is an arithmetic number, because the mean of its divisors is an integer number (137957213721).

Almost surely, 2^275914427441 is an apocalyptic number.

It is an amenable number.

275914427441 is a deficient number, since it is larger than the sum of its proper divisors (1).

275914427441 is an equidigital number, since it uses as much as digits as its factorization.

275914427441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2257920, while the sum is 50.

The spelling of 275914427441 in words is "two hundred seventy-five billion, nine hundred fourteen million, four hundred twenty-seven thousand, four hundred forty-one".