2624664020246 has 16 divisors (see below), whose sum is σ = 3939043737600. Its totient is φ = 1311649617768.

The previous prime is 2624664020233. The next prime is 2624664020249. The reversal of 2624664020246 is 6420204664262.

It is a happy number.

It is a super-2 number, since 2×2624664020246² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2624664020197 and 2624664020206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2624664020249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32752295 + ... + 32832333.

It is an arithmetic number, because the mean of its divisors is an integer number (246190233600).

Almost surely, 2^{2624664020246} is an apocalyptic number.

2624664020246 is a deficient number, since it is larger than the sum of its proper divisors (1314379717354).

2624664020246 is a wasteful number, since it uses less digits than its factorization.

2624664020246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88363.

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 2624664020246 in words is "two trillion, six hundred twenty-four billion, six hundred sixty-four million, twenty thousand, two hundred forty-six".