134048778200 has 48 divisors (see below), whose sum is σ = 312097212000. Its totient is φ = 53544878720.

The previous prime is 134048778197. The next prime is 134048778223. The reversal of 134048778200 is 2877840431.

It is a congruent number.

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, 322295 + ... + 609894.

It is an arithmetic number, because the mean of its divisors is an integer number (6502025250).

Almost surely, 2^134048778200 is an apocalyptic number.

134048778200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134048778200 is an abundant number, since it is smaller than the sum of its proper divisors (178048433800).

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

134048778200 is a wasteful number, since it uses less digits than its factorization.

134048778200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932924 (or 932915 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 44.

The spelling of 134048778200 in words is "one hundred thirty-four billion, forty-eight million, seven hundred seventy-eight thousand, two hundred".