48721042698 has 32 divisors (see below), whose sum is σ = 99077349120. Its totient is φ = 15968007360.

The previous prime is 48721042693. The next prime is 48721042717. The reversal of 48721042698 is 89624012784.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48721042698.

It is not an unprimeable number, because it can be changed into a prime (48721042693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 988668 + ... + 1036776.

It is an arithmetic number, because the mean of its divisors is an integer number (3096167160).

Almost surely, 2^48721042698 is an apocalyptic number.

48721042698 is an abundant number, since it is smaller than the sum of its proper divisors (50356306422).

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

48721042698 is a wasteful number, since it uses less digits than its factorization.

48721042698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50942.

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 48721042698 in words is "forty-eight billion, seven hundred twenty-one million, forty-two thousand, six hundred ninety-eight".