2664241494 has 32 divisors (see below), whose sum is σ = 5505091584. Its totient is φ = 858695040.

The previous prime is 2664241493. The next prime is 2664241511. The reversal of 2664241494 is 4941424662.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664241493) 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 15 ways as a sum of consecutive naturals, for example, 236862 + ... + 247854.

It is an arithmetic number, because the mean of its divisors is an integer number (172034112).

Almost surely, 2^2664241494 is an apocalyptic number.

2664241494 is an abundant number, since it is smaller than the sum of its proper divisors (2840850090).

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

2664241494 is a wasteful number, since it uses less digits than its factorization.

2664241494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12332.

The product of its digits is 331776, while the sum is 42.

The square root of 2664241494 is about 51616.2909748463. The cubic root of 2664241494 is about 1386.3020409974.

The spelling of 2664241494 in words is "two billion, six hundred sixty-four million, two hundred forty-one thousand, four hundred ninety-four".