134322402052 has 24 divisors (see below), whose sum is σ = 247453920000. Its totient is φ = 63621794016.

The previous prime is 134322402031. The next prime is 134322402083. The reversal of 134322402052 is 250204223431.

It is a self number, because there is not a number n which added to its sum of digits gives 134322402052.

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, 1140813 + ... + 1253035.

It is an arithmetic number, because the mean of its divisors is an integer number (10310580000).

Almost surely, 2^134322402052 is an apocalyptic number.

It is an amenable number.

134322402052 is a deficient number, since it is larger than the sum of its proper divisors (113131517948).

134322402052 is a wasteful number, since it uses less digits than its factorization.

134322402052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127995 (or 127993 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 134322402052 its reverse (250204223431), we get a palindrome (384526625483).

The spelling of 134322402052 in words is "one hundred thirty-four billion, three hundred twenty-two million, four hundred two thousand, fifty-two".