48861896847 has 16 divisors (see below), whose sum is σ = 65872836480. Its totient is φ = 32213922912.

The previous prime is 48861896843. The next prime is 48861896873. The reversal of 48861896847 is 74869816884.

It is not a de Polignac number, because 48861896847 - 2² = 48861896843 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48861896843) 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, 28168 + ... + 313874.

It is an arithmetic number, because the mean of its divisors is an integer number (4117052280).

Almost surely, 2^48861896847 is an apocalyptic number.

48861896847 is a deficient number, since it is larger than the sum of its proper divisors (17010939633).

48861896847 is a wasteful number, since it uses less digits than its factorization.

48861896847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286342.

The product of its digits is 148635648, while the sum is 69.

The spelling of 48861896847 in words is "forty-eight billion, eight hundred sixty-one million, eight hundred ninety-six thousand, eight hundred forty-seven".