5343490476649 has 8 divisors (see below), whose sum is σ = 5756494262400. Its totient is φ = 4930767556176.

The previous prime is 5343490476637. The next prime is 5343490476661. The reversal of 5343490476649 is 9466740943435.

It is an interprime number because it is at equal distance from previous prime (5343490476637) and next prime (5343490476661).

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 5343490476649 - 2³³ = 5334900542057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5343490476619) 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, 70176799 + ... + 70252900.

It is an arithmetic number, because the mean of its divisors is an integer number (719561782800).

Almost surely, 2^{5343490476649} is an apocalyptic number.

It is an amenable number.

5343490476649 is a deficient number, since it is larger than the sum of its proper divisors (413003785751).

5343490476649 is a wasteful number, since it uses less digits than its factorization.

5343490476649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140432639.

The product of its (nonzero) digits is 235146240, while the sum is 64.

The spelling of 5343490476649 in words is "five trillion, three hundred forty-three billion, four hundred ninety million, four hundred seventy-six thousand, six hundred forty-nine".