889346304941 has 2 divisors, whose sum is σ = 889346304942. Its totient is φ = 889346304940.

The previous prime is 889346304907. The next prime is 889346304961. The reversal of 889346304941 is 149403643988.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 845763479716 + 43582825225 = 919654^2 + 208765^2 .

It is a cyclic number.

It is not a de Polignac number, because 889346304941 - 2¹⁴ = 889346288557 is a prime.

It is a super-2 number, since 2×889346304941² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (889346304961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444673152470 + 444673152471.

It is an arithmetic number, because the mean of its divisors is an integer number (444673152471).

Almost surely, 2^889346304941 is an apocalyptic number.

It is an amenable number.

889346304941 is a deficient number, since it is larger than the sum of its proper divisors (1).

889346304941 is an equidigital number, since it uses as much as digits as its factorization.

889346304941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17915904, while the sum is 59.

The spelling of 889346304941 in words is "eight hundred eighty-nine billion, three hundred forty-six million, three hundred four thousand, nine hundred forty-one".