134005354402120 has 16 divisors (see below), whose sum is σ = 301512047404860. Its totient is φ = 53602141760832.

The previous prime is 134005354402111. The next prime is 134005354402147. The reversal of 134005354402120 is 21204453500431.

It can be written as a sum of positive squares in 2 ways, for example, as 134003451872196 + 1902529924 = 11575986^2 + 43618^2 .

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 3 ways as a sum of consecutive naturals, for example, 1675066929987 + ... + 1675066930066.

Almost surely, 2^{134005354402120} is an apocalyptic number.

134005354402120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134005354402120 is an abundant number, since it is smaller than the sum of its proper divisors (167506693002740).

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

134005354402120 is a wasteful number, since it uses less digits than its factorization.

134005354402120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350133860064 (or 3350133860060 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 134005354402120 in words is "one hundred thirty-four trillion, five billion, three hundred fifty-four million, four hundred two thousand, one hundred twenty".