48278716246 has 4 divisors (see below), whose sum is σ = 72418074372. Its totient is φ = 24139358122.

The previous prime is 48278716231. The next prime is 48278716247. The reversal of 48278716246 is 64261787284.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48278716247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12069679060 + ... + 12069679063.

It is an arithmetic number, because the mean of its divisors is an integer number (18104518593).

Almost surely, 2^48278716246 is an apocalyptic number.

48278716246 is a deficient number, since it is larger than the sum of its proper divisors (24139358126).

48278716246 is a wasteful number, since it uses less digits than its factorization.

48278716246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24139358125.

The product of its digits is 7225344, while the sum is 55.

The spelling of 48278716246 in words is "forty-eight billion, two hundred seventy-eight million, seven hundred sixteen thousand, two hundred forty-six".