48969215700 has 144 divisors (see below), whose sum is σ = 150154139520. Its totient is φ = 12279214080.

The previous prime is 48969215681. The next prime is 48969215731. The reversal of 48969215700 is 751296984.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6641616 + ... + 6648984.

It is an arithmetic number, because the mean of its divisors is an integer number (1042737080).

Almost surely, 2^48969215700 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 48969215700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75077069760).

48969215700 is an abundant number, since it is smaller than the sum of its proper divisors (101184923820).

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

48969215700 is a wasteful number, since it uses less digits than its factorization.

48969215700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8706 (or 8699 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 48969215700 in words is "forty-eight billion, nine hundred sixty-nine million, two hundred fifteen thousand, seven hundred".