3136403361 has 32 divisors (see below), whose sum is σ = 5234181120. Its totient is φ = 1626318144.

The previous prime is 3136403353. The next prime is 3136403407. The reversal of 3136403361 is 1633046313.

It is not a de Polignac number, because 3136403361 - 2³ = 3136403353 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3136403341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81255 + ... + 113468.

It is an arithmetic number, because the mean of its divisors is an integer number (163568160).

Almost surely, 2^3136403361 is an apocalyptic number.

It is an amenable number.

3136403361 is a deficient number, since it is larger than the sum of its proper divisors (2097777759).

3136403361 is a wasteful number, since it uses less digits than its factorization.

3136403361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194805.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 3136403361 is about 56003.6013217007. The cubic root of 3136403361 is about 1463.7850373226.

Adding to 3136403361 its reverse (1633046313), we get a palindrome (4769449674).

The spelling of 3136403361 in words is "three billion, one hundred thirty-six million, four hundred three thousand, three hundred sixty-one".