6634017342 has 64 divisors (see below), whose sum is σ = 15208439040. Its totient is φ = 2141948448.

The previous prime is 6634017331. The next prime is 6634017347. The reversal of 6634017342 is 2437104366.

It is a happy number.

6634017342 is a `hidden beast` number, since 6 + 634 + 0 + 17 + 3 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6634017297 and 6634017306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6634017347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 446233 + ... + 460859.

It is an arithmetic number, because the mean of its divisors is an integer number (237631860).

Almost surely, 2^6634017342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6634017342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7604219520).

6634017342 is an abundant number, since it is smaller than the sum of its proper divisors (8574421698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6634017342 is a wasteful number, since it uses less digits than its factorization.

6634017342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14902 (or 14896 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 6634017342 is about 81449.4772358915. The cubic root of 6634017342 is about 1878.9946093676.

The spelling of 6634017342 in words is "six billion, six hundred thirty-four million, seventeen thousand, three hundred forty-two".