1366063041 has 16 divisors (see below), whose sum is σ = 2086823808. Its totient is φ = 778656000.

The previous prime is 1366063021. The next prime is 1366063057. The reversal of 1366063041 is 1403606631.

It is not a de Polignac number, because 1366063041 - 2⁷ = 1366062913 is a prime.

It is a super-3 number, since 3×1366063041³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1366063021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72690 + ... + 89531.

It is an arithmetic number, because the mean of its divisors is an integer number (130426488).

Almost surely, 2^1366063041 is an apocalyptic number.

It is an amenable number.

1366063041 is a deficient number, since it is larger than the sum of its proper divisors (720760767).

1366063041 is a wasteful number, since it uses less digits than its factorization.

1366063041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162632.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 1366063041 is about 36960.2900556800. The cubic root of 1366063041 is about 1109.5756408862.

Adding to 1366063041 its reverse (1403606631), we get a palindrome (2769669672).

The spelling of 1366063041 in words is "one billion, three hundred sixty-six million, sixty-three thousand, forty-one".