2493407814911 has 16 divisors (see below), whose sum is σ = 2762325237504. Its totient is φ = 2235712057344.

The previous prime is 2493407814893. The next prime is 2493407814967. The reversal of 2493407814911 is 1194187043942.

It is a cyclic number.

It is not a de Polignac number, because 2493407814911 - 2⁶ = 2493407814847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493407814511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3978050 + ... + 4561983.

It is an arithmetic number, because the mean of its divisors is an integer number (172645327344).

Almost surely, 2^{2493407814911} is an apocalyptic number.

2493407814911 is a deficient number, since it is larger than the sum of its proper divisors (268917422593).

2493407814911 is a wasteful number, since it uses less digits than its factorization.

2493407814911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8540690.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 2493407814911 in words is "two trillion, four hundred ninety-three billion, four hundred seven million, eight hundred fourteen thousand, nine hundred eleven".