134620858888 has 32 divisors (see below), whose sum is σ = 254223590400. Its totient is φ = 66829577472.

The previous prime is 134620858877. The next prime is 134620858919. The reversal of 134620858888 is 888858026431.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

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, 539881 + ... + 748807.

It is an arithmetic number, because the mean of its divisors is an integer number (7944487200).

Almost surely, 2^134620858888 is an apocalyptic number.

It is an amenable number.

134620858888 is a deficient number, since it is larger than the sum of its proper divisors (119602731512).

134620858888 is a wasteful number, since it uses less digits than its factorization.

134620858888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209509 (or 209505 counting only the distinct ones).

The product of its (nonzero) digits is 23592960, while the sum is 61.

The spelling of 134620858888 in words is "one hundred thirty-four billion, six hundred twenty million, eight hundred fifty-eight thousand, eight hundred eighty-eight".