3654331322344 has 16 divisors (see below), whose sum is σ = 6851918287620. Its totient is φ = 1827153112320.

The previous prime is 3654331322287. The next prime is 3654331322347. The reversal of 3654331322344 is 4432231334563.

It can be written as a sum of positive squares in 2 ways, for example, as 2761612476100 + 892718846244 = 1661810^2 + 944838^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3654331322344.

It is not an unprimeable number, because it can be changed into a prime (3654331322347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267487 + ... + 2716654.

Almost surely, 2^{3654331322344} is an apocalyptic number.

It is an amenable number.

3654331322344 is a deficient number, since it is larger than the sum of its proper divisors (3197586965276).

3654331322344 is a wasteful number, since it uses less digits than its factorization.

3654331322344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3137220 (or 3137216 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 43.

The spelling of 3654331322344 in words is "three trillion, six hundred fifty-four billion, three hundred thirty-one million, three hundred twenty-two thousand, three hundred forty-four".