48363722642 has 4 divisors (see below), whose sum is σ = 72545583966. Its totient is φ = 24181861320.

The previous prime is 48363722609. The next prime is 48363722651. The reversal of 48363722642 is 24622736384.

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

It can be written as a sum of positive squares in only one way, i.e., 33061785241 + 15301937401 = 181829^2 + 123701^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12090930659 + ... + 12090930662.

Almost surely, 2^48363722642 is an apocalyptic number.

48363722642 is a deficient number, since it is larger than the sum of its proper divisors (24181861324).

48363722642 is a wasteful number, since it uses less digits than its factorization.

48363722642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24181861323.

The product of its digits is 2322432, while the sum is 47.

The spelling of 48363722642 in words is "forty-eight billion, three hundred sixty-three million, seven hundred twenty-two thousand, six hundred forty-two".