248030787941 has 2 divisors, whose sum is σ = 248030787942. Its totient is φ = 248030787940.

The previous prime is 248030787919. The next prime is 248030787947. The reversal of 248030787941 is 149787030842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 216941692900 + 31089095041 = 465770^2 + 176321^2 .

It is a cyclic number.

It is not a de Polignac number, because 248030787941 - 2²⁶ = 247963679077 is a prime.

It is a super-2 number, since 2×248030787941² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248030787947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124015393970 + 124015393971.

It is an arithmetic number, because the mean of its divisors is an integer number (124015393971).

Almost surely, 2^248030787941 is an apocalyptic number.

It is an amenable number.

248030787941 is a deficient number, since it is larger than the sum of its proper divisors (1).

248030787941 is an equidigital number, since it uses as much as digits as its factorization.

248030787941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 248030787941 in words is "two hundred forty-eight billion, thirty million, seven hundred eighty-seven thousand, nine hundred forty-one".