134154452200 has 48 divisors (see below), whose sum is σ = 312591828780. Its totient is φ = 53544322560.

The previous prime is 134154452149. The next prime is 134154452213. The reversal of 134154452200 is 2254451431.

It can be written as a sum of positive squares in 6 ways, for example, as 95588562276 + 38565889924 = 309174^2 + 196382^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 642487 + ... + 825286.

Almost surely, 2^134154452200 is an apocalyptic number.

134154452200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134154452200 is an abundant number, since it is smaller than the sum of its proper divisors (178437376580).

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

134154452200 is a wasteful number, since it uses less digits than its factorization.

134154452200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468246 (or 1468237 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 134154452200 in words is "one hundred thirty-four billion, one hundred fifty-four million, four hundred fifty-two thousand, two hundred".