6349774353 has 32 divisors (see below), whose sum is σ = 9422286720. Its totient is φ = 3778790400.

The previous prime is 6349774297. The next prime is 6349774393. The reversal of 6349774353 is 3534779436.

It is not a de Polignac number, because 6349774353 - 2¹⁶ = 6349708817 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6349774296 and 6349774305.

It is not an unprimeable number, because it can be changed into a prime (6349774393) 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, 150633 + ... + 188121.

It is an arithmetic number, because the mean of its divisors is an integer number (294446460).

Almost surely, 2^6349774353 is an apocalyptic number.

It is an amenable number.

6349774353 is a deficient number, since it is larger than the sum of its proper divisors (3072512367).

6349774353 is a wasteful number, since it uses less digits than its factorization.

6349774353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37649.

The product of its digits is 5715360, while the sum is 51.

The square root of 6349774353 is about 79685.4714047674. The cubic root of 6349774353 is about 1851.7659643628.

The spelling of 6349774353 in words is "six billion, three hundred forty-nine million, seven hundred seventy-four thousand, three hundred fifty-three".