134148548200 has 96 divisors (see below), whose sum is σ = 314022323160. Its totient is φ = 53294284800.

The previous prime is 134148548159. The next prime is 134148548201. The reversal of 134148548200 is 2845841431.

It can be written as a sum of positive squares in 12 ways, for example, as 695556 + 134147852644 = 834^2 + 366262^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (134148548201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35365504 + ... + 35369296.

Almost surely, 2^134148548200 is an apocalyptic number.

134148548200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134148548200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157011161580).

134148548200 is an abundant number, since it is smaller than the sum of its proper divisors (179873774960).

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

134148548200 is a wasteful number, since it uses less digits than its factorization.

134148548200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4967 (or 4958 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The spelling of 134148548200 in words is "one hundred thirty-four billion, one hundred forty-eight million, five hundred forty-eight thousand, two hundred".