134872350448 has 20 divisors (see below), whose sum is σ = 285071104728. Its totient is φ = 61305613760.

The previous prime is 134872350433. The next prime is 134872350463. The reversal of 134872350448 is 844053278431.

It is an interprime number because it is at equal distance from previous prime (134872350433) and next prime (134872350463).

It is a congruent number.

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, 383159911 + ... + 383160262.

Almost surely, 2^134872350448 is an apocalyptic number.

It is an amenable number.

134872350448 is an abundant number, since it is smaller than the sum of its proper divisors (150198754280).

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

134872350448 is a wasteful number, since it uses less digits than its factorization.

134872350448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766320192 (or 766320186 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 49.

The spelling of 134872350448 in words is "one hundred thirty-four billion, eight hundred seventy-two million, three hundred fifty thousand, four hundred forty-eight".