2493600782471 has 8 divisors (see below), whose sum is σ = 2498617071600. Its totient is φ = 2488584954240.

The previous prime is 2493600782467. The next prime is 2493600782501. The reversal of 2493600782471 is 1742870063942.

It is a happy number.

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 2493600782471 - 2² = 2493600782467 is a prime.

It is a super-3 number, since 3×2493600782471³ (a number of 38 digits) contains 333 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 (2493600782971) 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, 11991260 + ... + 12197438.

It is an arithmetic number, because the mean of its divisors is an integer number (312327133950).

Almost surely, 2^{2493600782471} is an apocalyptic number.

2493600782471 is a deficient number, since it is larger than the sum of its proper divisors (5016289129).

2493600782471 is a wasteful number, since it uses less digits than its factorization.

2493600782471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230449.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 2493600782471 in words is "two trillion, four hundred ninety-three billion, six hundred million, seven hundred eighty-two thousand, four hundred seventy-one".