134643351050 has 96 divisors (see below), whose sum is σ = 279958581504. Its totient is φ = 47858400000.

The previous prime is 134643351041. The next prime is 134643351053. The reversal of 134643351050 is 50153346431.

It is a super-2 number, since 2×134643351050² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134643351050.

It is not an unprimeable number, because it can be changed into a prime (134643351053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1827425 + ... + 1899675.

It is an arithmetic number, because the mean of its divisors is an integer number (2916235224).

Almost surely, 2^134643351050 is an apocalyptic number.

134643351050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134643351050 is an abundant number, since it is smaller than the sum of its proper divisors (145315230454).

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

134643351050 is a wasteful number, since it uses less digits than its factorization.

134643351050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72384 (or 72379 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 134643351050 its reverse (50153346431), we get a palindrome (184796697481).

The spelling of 134643351050 in words is "one hundred thirty-four billion, six hundred forty-three million, three hundred fifty-one thousand, fifty".