2464858257893 has 8 divisors (see below), whose sum is σ = 2617371107712. Its totient is φ = 2313181095616.

The previous prime is 2464858257877. The next prime is 2464858257913. The reversal of 2464858257893 is 3987528584642.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2464858257893 - 2⁴ = 2464858257877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2464858257493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208915805 + ... + 208927602.

It is an arithmetic number, because the mean of its divisors is an integer number (327171388464).

Almost surely, 2^{2464858257893} is an apocalyptic number.

It is an amenable number.

2464858257893 is a deficient number, since it is larger than the sum of its proper divisors (152512849819).

2464858257893 is a wasteful number, since it uses less digits than its factorization.

2464858257893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417843771.

The product of its digits is 928972800, while the sum is 71.

The spelling of 2464858257893 in words is "two trillion, four hundred sixty-four billion, eight hundred fifty-eight million, two hundred fifty-seven thousand, eight hundred ninety-three".