48243234285 has 80 divisors (see below), whose sum is σ = 87510210480. Its totient is φ = 25424409600.

The previous prime is 48243234251. The next prime is 48243234293. The reversal of 48243234285 is 58243234284.

48243234285 is a `hidden beast` number, since 48 + 2 + 4 + 323 + 4 + 285 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 27644382756 + 20598851529 = 166266^2 + 143523^2 .

It is not a de Polignac number, because 48243234285 - 2¹⁴ = 48243217901 is a prime.

It is a super-2 number, since 2×48243234285² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 48243234285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 29982561 + ... + 29984169.

It is an arithmetic number, because the mean of its divisors is an integer number (1093877631).

Almost surely, 2^48243234285 is an apocalyptic number.

48243234285 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48243234285 is a deficient number, since it is larger than the sum of its proper divisors (39266976195).

48243234285 is a wasteful number, since it uses less digits than its factorization.

48243234285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460 (or 2451 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 45.

Subtracting 48243234285 from its reverse (58243234284), we obtain a palindrome (9999999999).

The spelling of 48243234285 in words is "forty-eight billion, two hundred forty-three million, two hundred thirty-four thousand, two hundred eighty-five".