134477668430 has 32 divisors (see below), whose sum is σ = 276935150016. Its totient is φ = 46057400064.

The previous prime is 134477668421. The next prime is 134477668441. The reversal of 134477668430 is 34866774431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 959549 + ... + 1090728.

It is an arithmetic number, because the mean of its divisors is an integer number (8654223438).

Almost surely, 2^134477668430 is an apocalyptic number.

134477668430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134477668430 is an abundant number, since it is smaller than the sum of its proper divisors (142457481586).

134477668430 is a wasteful number, since it uses less digits than its factorization.

134477668430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051228.

The product of its (nonzero) digits is 8128512, while the sum is 53.

The spelling of 134477668430 in words is "one hundred thirty-four billion, four hundred seventy-seven million, six hundred sixty-eight thousand, four hundred thirty".