48643302100 has 72 divisors (see below), whose sum is σ = 107487995328. Its totient is φ = 19104422400.

The previous prime is 48643302083. The next prime is 48643302119. The reversal of 48643302100 is 120334684.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1188985 + ... + 1229215.

It is an arithmetic number, because the mean of its divisors is an integer number (1492888824).

Almost surely, 2^48643302100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48643302100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53743997664).

48643302100 is an abundant number, since it is smaller than the sum of its proper divisors (58844693228).

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

48643302100 is a wasteful number, since it uses less digits than its factorization.

48643302100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40465 (or 40458 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 48643302100 its reverse (120334684), we get a palindrome (48763636784).

The spelling of 48643302100 in words is "forty-eight billion, six hundred forty-three million, three hundred two thousand, one hundred".