3948101141 has 2 divisors, whose sum is σ = 3948101142. Its totient is φ = 3948101140.

The previous prime is 3948101071. The next prime is 3948101167. The reversal of 3948101141 is 1411018493.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2475460516 + 1472640625 = 49754^2 + 38375^2 .

It is an emirp because it is prime and its reverse (1411018493) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3948101141 - 2³⁰ = 2874359317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3948101098 and 3948101107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3948101741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1974050570 + 1974050571.

It is an arithmetic number, because the mean of its divisors is an integer number (1974050571).

Almost surely, 2^3948101141 is an apocalyptic number.

It is an amenable number.

3948101141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3948101141 is an equidigital number, since it uses as much as digits as its factorization.

3948101141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 3948101141 is about 62833.9171228406. The cubic root of 3948101141 is about 1580.5057854362.

The spelling of 3948101141 in words is "three billion, nine hundred forty-eight million, one hundred one thousand, one hundred forty-one".