3554120041 has 2 divisors, whose sum is σ = 3554120042. Its totient is φ = 3554120040.

The previous prime is 3554119991. The next prime is 3554120083. The reversal of 3554120041 is 1400214553.

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., 3349515625 + 204604416 = 57875^2 + 14304^2 .

It is a cyclic number.

It is not a de Polignac number, because 3554120041 - 2⁷ = 3554119913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3554119988 and 3554120015.

It is not a weakly prime, because it can be changed into another prime (3554120641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1777060020 + 1777060021.

It is an arithmetic number, because the mean of its divisors is an integer number (1777060021).

Almost surely, 2^3554120041 is an apocalyptic number.

It is an amenable number.

3554120041 is a deficient number, since it is larger than the sum of its proper divisors (1).

3554120041 is an equidigital number, since it uses as much as digits as its factorization.

3554120041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3554120041 is about 59616.4410293000. The cubic root of 3554120041 is about 1526.0802223434.

Adding to 3554120041 its reverse (1400214553), we get a palindrome (4954334594).

The spelling of 3554120041 in words is "three billion, five hundred fifty-four million, one hundred twenty thousand, forty-one".