48749418894 has 32 divisors (see below), whose sum is σ = 109237032576. Its totient is φ = 14373292320.

The previous prime is 48749418881. The next prime is 48749418899. The reversal of 48749418894 is 49881494784.

48749418894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48749418899) 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, 9979012 + ... + 9983895.

It is an arithmetic number, because the mean of its divisors is an integer number (3413657268).

Almost surely, 2^48749418894 is an apocalyptic number.

48749418894 is an abundant number, since it is smaller than the sum of its proper divisors (60487613682).

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

48749418894 is a wasteful number, since it uses less digits than its factorization.

48749418894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19962960.

The product of its digits is 74317824, while the sum is 66.

The spelling of 48749418894 in words is "forty-eight billion, seven hundred forty-nine million, four hundred eighteen thousand, eight hundred ninety-four".