4114145381 has 2 divisors, whose sum is σ = 4114145382. Its totient is φ = 4114145380.

The previous prime is 4114145363. The next prime is 4114145429. The reversal of 4114145381 is 1835414114.

4114145381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2682204100 + 1431941281 = 51790^2 + 37841^2 .

It is a cyclic number.

It is not a de Polignac number, because 4114145381 - 2²⁶ = 4047036517 is a prime.

It is a super-2 number, since 2×4114145381² = 33852384432007270322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4114145341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2057072690 + 2057072691.

It is an arithmetic number, because the mean of its divisors is an integer number (2057072691).

Almost surely, 2^4114145381 is an apocalyptic number.

It is an amenable number.

4114145381 is a deficient number, since it is larger than the sum of its proper divisors (1).

4114145381 is an equidigital number, since it uses as much as digits as its factorization.

4114145381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7680, while the sum is 32.

The square root of 4114145381 is about 64141.6041349139. The cubic root of 4114145381 is about 1602.3591994691.

Adding to 4114145381 its reverse (1835414114), we get a palindrome (5949559495).

The spelling of 4114145381 in words is "four billion, one hundred fourteen million, one hundred forty-five thousand, three hundred eighty-one".