48991822704 has 160 divisors (see below), whose sum is σ = 160079040000. Its totient is φ = 14200496640.

The previous prime is 48991822699. The next prime is 48991822709. The reversal of 48991822704 is 40722819984.

48991822704 is a `hidden beast` number, since 489 + 91 + 8 + 2 + 2 + 70 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (48991822699) and next prime (48991822709).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48991822709) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 114829 + ... + 333420.

It is an arithmetic number, because the mean of its divisors is an integer number (1000494000).

Almost surely, 2^48991822704 is an apocalyptic number.

48991822704 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48991822704 is an abundant number, since it is smaller than the sum of its proper divisors (111087217296).

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

48991822704 is a wasteful number, since it uses less digits than its factorization.

48991822704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448300 (or 448288 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 48991822704 in words is "forty-eight billion, nine hundred ninety-one million, eight hundred twenty-two thousand, seven hundred four".