353400300630 has 48 divisors (see below), whose sum is σ = 989520845040. Its totient is φ = 86990842944.

The previous prime is 353400300629. The next prime is 353400300641. The reversal of 353400300630 is 36003004353.

353400300630 is a `hidden beast` number, since 353 + 4 + 0 + 0 + 300 + 6 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 353400300594 and 353400300603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151024600 + ... + 151026939.

It is an arithmetic number, because the mean of its divisors is an integer number (20615017605).

Almost surely, 2^353400300630 is an apocalyptic number.

353400300630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

353400300630 is an abundant number, since it is smaller than the sum of its proper divisors (636120544410).

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

353400300630 is a wasteful number, since it uses less digits than its factorization.

353400300630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302051565 (or 302051562 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

Adding to 353400300630 its reverse (36003004353), we get a palindrome (389403304983).

The spelling of 353400300630 in words is "three hundred fifty-three billion, four hundred million, three hundred thousand, six hundred thirty".