630082334622720 has 352 divisors, whose sum is σ = 2304731694110976. Its totient is φ = 143921538662400.

The previous prime is 630082334622701. The next prime is 630082334622733. The reversal of 630082334622720 is 27226433280036.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 630082334622720.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157258680 + ... + 161215560.

Almost surely, 2^{630082334622720} is an apocalyptic number.

630082334622720 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 630082334622720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1152365847055488).

630082334622720 is an abundant number, since it is smaller than the sum of its proper divisors (1674649359488256).

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

630082334622720 is a wasteful number, since it uses less digits than its factorization.

630082334622720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3958397 (or 3958379 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 48.

The spelling of 630082334622720 in words is "six hundred thirty trillion, eighty-two billion, three hundred thirty-four million, six hundred twenty-two thousand, seven hundred twenty".