48681400158 has 48 divisors (see below), whose sum is σ = 111731589216. Its totient is φ = 15265658880.

The previous prime is 48681400153. The next prime is 48681400171. The reversal of 48681400158 is 85100418684.

48681400158 is a `hidden beast` number, since 486 + 8 + 14 + 0 + 0 + 158 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48681400153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 660543 + ... + 730533.

It is an arithmetic number, because the mean of its divisors is an integer number (2327741442).

Almost surely, 2^48681400158 is an apocalyptic number.

48681400158 is an abundant number, since it is smaller than the sum of its proper divisors (63050189058).

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

48681400158 is a wasteful number, since it uses less digits than its factorization.

48681400158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72289 (or 72286 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The spelling of 48681400158 in words is "forty-eight billion, six hundred eighty-one million, four hundred thousand, one hundred fifty-eight".