134786075144 has 16 divisors (see below), whose sum is σ = 288827304000. Its totient is φ = 57765460752.

The previous prime is 134786075093. The next prime is 134786075159. The reversal of 134786075144 is 441570687431.

It is a junction number, because it is equal to n+sod(n) for n = 134786075092 and 134786075101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1203447044 + ... + 1203447155.

It is an arithmetic number, because the mean of its divisors is an integer number (18051706500).

Almost surely, 2^134786075144 is an apocalyptic number.

134786075144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134786075144 is an abundant number, since it is smaller than the sum of its proper divisors (154041228856).

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

134786075144 is a wasteful number, since it uses less digits than its factorization.

134786075144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406894212 (or 2406894208 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 134786075144 in words is "one hundred thirty-four billion, seven hundred eighty-six million, seventy-five thousand, one hundred forty-four".