134023524450 has 288 divisors, whose sum is σ = 357376555008. Its totient is φ = 33205670400.

The previous prime is 134023524413. The next prime is 134023524533. The reversal of 134023524450 is 54425320431.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 509595019 + ... + 509595281.

It is an arithmetic number, because the mean of its divisors is an integer number (1240890816).

Almost surely, 2^134023524450 is an apocalyptic number.

134023524450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 134023524450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178688277504).

134023524450 is an abundant number, since it is smaller than the sum of its proper divisors (223353030558).

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

134023524450 is a wasteful number, since it uses less digits than its factorization.

134023524450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 134023524450 its reverse (54425320431), we get a palindrome (188448844881).

The spelling of 134023524450 in words is "one hundred thirty-four billion, twenty-three million, five hundred twenty-four thousand, four hundred fifty".