125446603340 has 12 divisors (see below), whose sum is σ = 263437867056. Its totient is φ = 50178641328.

The previous prime is 125446603301. The next prime is 125446603357. The reversal of 125446603340 is 43306644521.

It is a junction number, because it is equal to n+sod(n) for n = 125446603294 and 125446603303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3136165064 + ... + 3136165103.

It is an arithmetic number, because the mean of its divisors is an integer number (21953155588).

Almost surely, 2^125446603340 is an apocalyptic number.

125446603340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125446603340 is an abundant number, since it is smaller than the sum of its proper divisors (137991263716).

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

125446603340 is a wasteful number, since it uses less digits than its factorization.

125446603340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6272330176 (or 6272330174 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 125446603340 in words is "one hundred twenty-five billion, four hundred forty-six million, six hundred three thousand, three hundred forty".