2624464646642 has 16 divisors (see below), whose sum is σ = 4010171885280. Its totient is φ = 1287815698752.

The previous prime is 2624464646533. The next prime is 2624464646647. The reversal of 2624464646642 is 2466464644262.

It is not an unprimeable number, because it can be changed into a prime (2624464646647) 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 7 ways as a sum of consecutive naturals, for example, 18683168 + ... + 18823115.

It is an arithmetic number, because the mean of its divisors is an integer number (250635742830).

Almost surely, 2^{2624464646642} is an apocalyptic number.

2624464646642 is a deficient number, since it is larger than the sum of its proper divisors (1385707238638).

2624464646642 is a wasteful number, since it uses less digits than its factorization.

2624464646642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37506937.

The product of its digits is 63700992, while the sum is 56.

The spelling of 2624464646642 in words is "two trillion, six hundred twenty-four billion, four hundred sixty-four million, six hundred forty-six thousand, six hundred forty-two".