2848038747493 has 4 divisors (see below), whose sum is σ = 3015570438540. Its totient is φ = 2680507056448.

The previous prime is 2848038747461. The next prime is 2848038747503. The reversal of 2848038747493 is 3947478308482.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2671841968929 + 176196778564 = 1634577^2 + 419758^2 .

It is a cyclic number.

It is not a de Polignac number, because 2848038747493 - 2⁵ = 2848038747461 is a prime.

It is a super-2 number, since 2×2848038747493² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2848038747193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83765845498 + ... + 83765845531.

It is an arithmetic number, because the mean of its divisors is an integer number (753892609635).

Almost surely, 2^{2848038747493} is an apocalyptic number.

It is an amenable number.

2848038747493 is a deficient number, since it is larger than the sum of its proper divisors (167531691047).

2848038747493 is a wasteful number, since it uses less digits than its factorization.

2848038747493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167531691046.

The product of its (nonzero) digits is 260112384, while the sum is 67.

The spelling of 2848038747493 in words is "two trillion, eight hundred forty-eight billion, thirty-eight million, seven hundred forty-seven thousand, four hundred ninety-three".