630201649896 has 1024 divisors, whose sum is σ = 2345191833600. Its totient is φ = 152119296000.

The previous prime is 630201649871. The next prime is 630201649907. The reversal of 630201649896 is 698946102036.

630201649896 is a `hidden beast` number, since 6 + 30 + 20 + 16 + 498 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 255 ways as a sum of consecutive naturals, for example, 2396203861 + ... + 2396204123.

It is an arithmetic number, because the mean of its divisors is an integer number (2290226400).

Almost surely, 2^630201649896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 630201649896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1172595916800).

630201649896 is an abundant number, since it is smaller than the sum of its proper divisors (1714990183704).

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

630201649896 is a wasteful number, since it uses less digits than its factorization.

630201649896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 630201649896 in words is "six hundred thirty billion, two hundred one million, six hundred forty-nine thousand, eight hundred ninety-six".