134339036464 has 40 divisors (see below), whose sum is σ = 266377794480. Its totient is φ = 65614568448.

The previous prime is 134339036459. The next prime is 134339036483. The reversal of 134339036464 is 464630933431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450117 + ... + 686500.

It is an arithmetic number, because the mean of its divisors is an integer number (6659444862).

Almost surely, 2^134339036464 is an apocalyptic number.

It is an amenable number.

134339036464 is a deficient number, since it is larger than the sum of its proper divisors (132038758016).

134339036464 is a wasteful number, since it uses less digits than its factorization.

134339036464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136797 (or 1136791 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 46.

Adding to 134339036464 its reverse (464630933431), we get a palindrome (598969969895).

The spelling of 134339036464 in words is "one hundred thirty-four billion, three hundred thirty-nine million, thirty-six thousand, four hundred sixty-four".