134884031100 has 288 divisors, whose sum is σ = 484998958080. Its totient is φ = 28182159360.

The previous prime is 134884031099. The next prime is 134884031101. The reversal of 134884031100 is 1130488431.

It is an interprime number because it is at equal distance from previous prime (134884031099) and next prime (134884031101).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134884031101) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2787916 + ... + 2835884.

It is an arithmetic number, because the mean of its divisors is an integer number (1684024160).

Almost surely, 2^134884031100 is an apocalyptic number.

134884031100 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 134884031100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242499479040).

134884031100 is an abundant number, since it is smaller than the sum of its proper divisors (350114926980).

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

134884031100 is a wasteful number, since it uses less digits than its factorization.

134884031100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48109 (or 48102 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 134884031100 in words is "one hundred thirty-four billion, eight hundred eighty-four million, thirty-one thousand, one hundred".