2664200634 has 16 divisors (see below), whose sum is σ = 5608843680. Its totient is φ = 841326480.

The previous prime is 2664200603. The next prime is 2664200659. The reversal of 2664200634 is 4360024662.

It is a junction number, because it is equal to n+sod(n) for n = 2664200595 and 2664200604.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11684977 + ... + 11685204.

It is an arithmetic number, because the mean of its divisors is an integer number (350552730).

Almost surely, 2^2664200634 is an apocalyptic number.

2664200634 is an abundant number, since it is smaller than the sum of its proper divisors (2944643046).

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

2664200634 is a wasteful number, since it uses less digits than its factorization.

2664200634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23370205.

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 2664200634 is about 51615.8951680585. The cubic root of 2664200634 is about 1386.2949539783.

The spelling of 2664200634 in words is "two billion, six hundred sixty-four million, two hundred thousand, six hundred thirty-four".