2664246031258 has 16 divisors (see below), whose sum is σ = 4724771287680. Its totient is φ = 1102446633456.

The previous prime is 2664246031217. The next prime is 2664246031261. The reversal of 2664246031258 is 8521306424662.

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, 3281090766 + ... + 3281091577.

It is an arithmetic number, because the mean of its divisors is an integer number (295298205480).

Almost surely, 2^{2664246031258} is an apocalyptic number.

2664246031258 is a deficient number, since it is larger than the sum of its proper divisors (2060525256422).

2664246031258 is a wasteful number, since it uses less digits than its factorization.

2664246031258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6562182381.

The product of its (nonzero) digits is 3317760, while the sum is 49.

The spelling of 2664246031258 in words is "two trillion, six hundred sixty-four billion, two hundred forty-six million, thirty-one thousand, two hundred fifty-eight".