2485049857848 has 32 divisors (see below), whose sum is σ = 6902916272400. Its totient is φ = 828349952544.

The previous prime is 2485049857831. The next prime is 2485049857859. The reversal of 2485049857848 is 8487589405842.

2485049857848 is a `hidden beast` number, since 2 + 4 + 8 + 5 + 0 + 4 + 9 + 8 + 578 + 48 = 666.

It is a super-2 number, since 2×2485049857848² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5752430011 + ... + 5752430442.

Almost surely, 2^{2485049857848} is an apocalyptic number.

It is an amenable number.

2485049857848 is an abundant number, since it is smaller than the sum of its proper divisors (4417866414552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2485049857848 is a wasteful number, since it uses less digits than its factorization.

2485049857848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11504860468 (or 11504860458 counting only the distinct ones).

The product of its (nonzero) digits is 825753600, while the sum is 72.

The spelling of 2485049857848 in words is "two trillion, four hundred eighty-five billion, forty-nine million, eight hundred fifty-seven thousand, eight hundred forty-eight".