354630226485816 has 64 divisors (see below), whose sum is σ = 985148784000000. Its totient is φ = 118202296910688.

The previous prime is 354630226485803. The next prime is 354630226485823. The reversal of 354630226485816 is 618584622036453.

354630226485816 is a `hidden beast` number, since 3 + 5 + 4 + 6 + 3 + 0 + 2 + 2 + 6 + 48 + 581 + 6 = 666.

It is a super-3 number, since 3×354630226485816³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50727366 + ... + 57293333.

It is an arithmetic number, because the mean of its divisors is an integer number (15392949750000).

Almost surely, 2^{354630226485816} is an apocalyptic number.

354630226485816 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

354630226485816 is an abundant number, since it is smaller than the sum of its proper divisors (630518557514184).

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

354630226485816 is a wasteful number, since it uses less digits than its factorization.

354630226485816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108035913 (or 108035903 counting only the distinct ones).

The product of its (nonzero) digits is 199065600, while the sum is 63.

The spelling of 354630226485816 in words is "three hundred fifty-four trillion, six hundred thirty billion, two hundred twenty-six million, four hundred eighty-five thousand, eight hundred sixteen".