2486949309493 has 8 divisors (see below), whose sum is σ = 2713047130080. Its totient is φ = 2260853408880.

The previous prime is 2486949309457. The next prime is 2486949309503. The reversal of 2486949309493 is 3949039496842.

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

It is not a de Polignac number, because 2486949309493 - 2⁹ = 2486949308981 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 (2486949309443) 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, 4285578 + ... + 4831156.

It is an arithmetic number, because the mean of its divisors is an integer number (339130891260).

Almost surely, 2^{2486949309493} is an apocalyptic number.

It is an amenable number.

2486949309493 is a deficient number, since it is larger than the sum of its proper divisors (226097820587).

2486949309493 is a wasteful number, since it uses less digits than its factorization.

2486949309493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959987.

The product of its (nonzero) digits is 362797056, while the sum is 70.

The spelling of 2486949309493 in words is "two trillion, four hundred eighty-six billion, nine hundred forty-nine million, three hundred nine thousand, four hundred ninety-three".