134303203144 has 32 divisors (see below), whose sum is σ = 284183899200. Its totient is φ = 58941843520.

The previous prime is 134303203093. The next prime is 134303203147. The reversal of 134303203144 is 441302303431.

It is not an unprimeable number, because it can be changed into a prime (134303203147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26310772 + ... + 26315875.

It is an arithmetic number, because the mean of its divisors is an integer number (8880746850).

Almost surely, 2^134303203144 is an apocalyptic number.

It is an amenable number.

134303203144 is an abundant number, since it is smaller than the sum of its proper divisors (149880696056).

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

134303203144 is a wasteful number, since it uses less digits than its factorization.

134303203144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52626693 (or 52626689 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 134303203144 its reverse (441302303431), we get a palindrome (575605506575).

The spelling of 134303203144 in words is "one hundred thirty-four billion, three hundred three million, two hundred three thousand, one hundred forty-four".