48294812457 has 48 divisors (see below), whose sum is σ = 75280213008. Its totient is φ = 29723811840.

The previous prime is 48294812387. The next prime is 48294812471. The reversal of 48294812457 is 75421849284.

48294812457 is a `hidden beast` number, since 482 + 94 + 8 + 1 + 24 + 57 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1082475801 + 47212336656 = 32901^2 + 217284^2 .

It is not a de Polignac number, because 48294812457 - 2¹⁴ = 48294796073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48294812257) 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 47 ways as a sum of consecutive naturals, for example, 3474273 + ... + 3488145.

It is an arithmetic number, because the mean of its divisors is an integer number (1568337771).

Almost surely, 2^48294812457 is an apocalyptic number.

It is an amenable number.

48294812457 is a deficient number, since it is larger than the sum of its proper divisors (26985400551).

48294812457 is a wasteful number, since it uses less digits than its factorization.

48294812457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14330 (or 14327 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 54.

The spelling of 48294812457 in words is "forty-eight billion, two hundred ninety-four million, eight hundred twelve thousand, four hundred fifty-seven".