134879668062 has 128 divisors (see below), whose sum is σ = 299234304000. Its totient is φ = 40340716416.

The previous prime is 134879668051. The next prime is 134879668093. The reversal of 134879668062 is 260866978431.

It is a junction number, because it is equal to n+sod(n) for n = 134879667987 and 134879668005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 225174439 + ... + 225175037.

It is an arithmetic number, because the mean of its divisors is an integer number (2337768000).

Almost surely, 2^134879668062 is an apocalyptic number.

134879668062 is an abundant number, since it is smaller than the sum of its proper divisors (164354635938).

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

134879668062 is a wasteful number, since it uses less digits than its factorization.

134879668062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350.

The product of its (nonzero) digits is 20901888, while the sum is 60.

The spelling of 134879668062 in words is "one hundred thirty-four billion, eight hundred seventy-nine million, six hundred sixty-eight thousand, sixty-two".