48787434787 has 8 divisors (see below), whose sum is σ = 60046073696. Its totient is φ = 38601047232.

The previous prime is 48787434781. The next prime is 48787434797. The reversal of 48787434787 is 78743478784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48787434787 - 2³ = 48787434779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48787434781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268062738 + ... + 268062919.

It is an arithmetic number, because the mean of its divisors is an integer number (7505759212).

Almost surely, 2^48787434787 is an apocalyptic number.

48787434787 is a deficient number, since it is larger than the sum of its proper divisors (11258638909).

48787434787 is a wasteful number, since it uses less digits than its factorization.

48787434787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536125677.

The product of its digits is 236027904, while the sum is 67.

The spelling of 48787434787 in words is "forty-eight billion, seven hundred eighty-seven million, four hundred thirty-four thousand, seven hundred eighty-seven".