995474697201900 has 144 divisors (see below), whose sum is σ = 3219900344438400. Its totient is φ = 263831330675520.

The previous prime is 995474697201851. The next prime is 995474697201923. The reversal of 995474697201900 is 9102796474599.

995474697201900 is a `hidden beast` number, since 9 + 9 + 5 + 4 + 7 + 469 + 72 + 0 + 1 + 90 + 0 = 666.

It is a super-2 number, since 2×995474697201900² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1130524110 + ... + 1131404309.

It is an arithmetic number, because the mean of its divisors is an integer number (22360419058600).

Almost surely, 2^{995474697201900} is an apocalyptic number.

995474697201900 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

995474697201900 is an abundant number, since it is smaller than the sum of its proper divisors (2224425647236500).

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

995474697201900 is a wasteful number, since it uses less digits than its factorization.

995474697201900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261928605 (or 2261928592 counting only the distinct ones).

The product of its (nonzero) digits is 308629440, while the sum is 72.

The spelling of 995474697201900 in words is "nine hundred ninety-five trillion, four hundred seventy-four billion, six hundred ninety-seven million, two hundred one thousand, nine hundred".