134725690950 has 24 divisors (see below), whose sum is σ = 334119713928. Its totient is φ = 35926850880.

The previous prime is 134725690943. The next prime is 134725690973. The reversal of 134725690950 is 59096527431.

It is a junction number, because it is equal to n+sod(n) for n = 134725690893 and 134725690902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 449085487 + ... + 449085786.

It is an arithmetic number, because the mean of its divisors is an integer number (13921654747).

Almost surely, 2^134725690950 is an apocalyptic number.

134725690950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134725690950 is an abundant number, since it is smaller than the sum of its proper divisors (199394022978).

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

134725690950 is a wasteful number, since it uses less digits than its factorization.

134725690950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898171288 (or 898171283 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 51.

The spelling of 134725690950 in words is "one hundred thirty-four billion, seven hundred twenty-five million, six hundred ninety thousand, nine hundred fifty".