2493094217677 has 8 divisors (see below), whose sum is σ = 2861692678400. Its totient is φ = 2127606292944.

The previous prime is 2493094217617. The next prime is 2493094217699. The reversal of 2493094217677 is 7767124903942.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2493094217677 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 (2493094217617) 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, 777632277 + ... + 777635482.

It is an arithmetic number, because the mean of its divisors is an integer number (357711584800).

Almost surely, 2^{2493094217677} is an apocalyptic number.

It is an amenable number.

2493094217677 is a deficient number, since it is larger than the sum of its proper divisors (368598460723).

2493094217677 is a wasteful number, since it uses less digits than its factorization.

2493094217677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555267995.

The product of its (nonzero) digits is 32006016, while the sum is 61.

The spelling of 2493094217677 in words is "two trillion, four hundred ninety-three billion, ninety-four million, two hundred seventeen thousand, six hundred seventy-seven".