48454447023 has 16 divisors (see below), whose sum is σ = 72156313440. Its totient is φ = 32135588352.

The previous prime is 48454447009. The next prime is 48454447061. The reversal of 48454447023 is 32074445484.

48454447023 is a `hidden beast` number, since 4 + 84 + 544 + 4 + 7 + 0 + 23 = 666.

It is not a de Polignac number, because 48454447023 - 2⁹ = 48454446511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48454447023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48454447003) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 4644036 + ... + 4654457.

It is an arithmetic number, because the mean of its divisors is an integer number (4509769590).

Almost surely, 2^48454447023 is an apocalyptic number.

48454447023 is a deficient number, since it is larger than the sum of its proper divisors (23701866417).

48454447023 is a wasteful number, since it uses less digits than its factorization.

48454447023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9298695 (or 9298689 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 45.

The spelling of 48454447023 in words is "forty-eight billion, four hundred fifty-four million, four hundred forty-seven thousand, twenty-three".