2457887285746 has 8 divisors (see below), whose sum is σ = 3686841166320. Its totient is φ = 1228940230308.

The previous prime is 2457887285723. The next prime is 2457887285759. The reversal of 2457887285746 is 6475827887542.

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

It is an unprimeable number.

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, 683316 + ... + 2320063.

It is an arithmetic number, because the mean of its divisors is an integer number (460855145790).

Almost surely, 2^{2457887285746} is an apocalyptic number.

2457887285746 is a deficient number, since it is larger than the sum of its proper divisors (1228953880574).

2457887285746 is a wasteful number, since it uses less digits than its factorization.

2457887285746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412568.

The product of its digits is 1685913600, while the sum is 73.

The spelling of 2457887285746 in words is "two trillion, four hundred fifty-seven billion, eight hundred eighty-seven million, two hundred eighty-five thousand, seven hundred forty-six".