48620266320 has 80 divisors (see below), whose sum is σ = 150962159232. Its totient is φ = 12944816640.

The previous prime is 48620266319. The next prime is 48620266337. The reversal of 48620266320 is 2366202684.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9087 + ... + 311966.

Almost surely, 2^48620266320 is an apocalyptic number.

48620266320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48620266320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75481079616).

48620266320 is an abundant number, since it is smaller than the sum of its proper divisors (102341892912).

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

48620266320 is a wasteful number, since it uses less digits than its factorization.

48620266320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321700 (or 321694 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 48620266320 in words is "forty-eight billion, six hundred twenty million, two hundred sixty-six thousand, three hundred twenty".