2630579072836 has 243 divisors, whose sum is σ = 5637249178743. Its totient is φ = 1072793504640.

The previous prime is 2630579072813. The next prime is 2630579072843. The reversal of 2630579072836 is 6382709750362.

The square root of 2630579072836 is 1621906.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 68274554436 + 2562304518400 = 261294^2 + 1600720^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 24584851095 + ... + 24584851201.

Almost surely, 2^{2630579072836} is an apocalyptic number.

2630579072836 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2630579072836 is the 1621906-th square number.

It is an amenable number.

2630579072836 is an abundant number, since it is smaller than the sum of its proper divisors (3006670105907).

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

2630579072836 is a wasteful number, since it uses less digits than its factorization.

2630579072836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 58.

The spelling of 2630579072836 in words is "two trillion, six hundred thirty billion, five hundred seventy-nine million, seventy-two thousand, eight hundred thirty-six".