48365442048 has 352 divisors, whose sum is σ = 164673911808. Its totient is φ = 12253593600.

The previous prime is 48365442043. The next prime is 48365442079. The reversal of 48365442048 is 84024456384.

It is a tau number, because it is divible by the number of its divisors (352).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 48365441988 and 48365442006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48365442043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9695811 + ... + 9700797.

Almost surely, 2^48365442048 is an apocalyptic number.

48365442048 is a gapful number since it is divisible by the number (48) 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 48365442048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82336955904).

48365442048 is an abundant number, since it is smaller than the sum of its proper divisors (116308469760).

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

48365442048 is a wasteful number, since it uses less digits than its factorization.

48365442048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5069 (or 5051 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 48.

The spelling of 48365442048 in words is "forty-eight billion, three hundred sixty-five million, four hundred forty-two thousand, forty-eight".