2693149343 has 8 divisors (see below), whose sum is σ = 2728016928. Its totient is φ = 2658449664.

The previous prime is 2693149337. The next prime is 2693149379. The reversal of 2693149343 is 3439413962.

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 2693149343 - 2¹⁰ = 2693148319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2693149294 and 2693149303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2693149313) 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, 9530 + ... + 74007.

It is an arithmetic number, because the mean of its divisors is an integer number (341002116).

Almost surely, 2^2693149343 is an apocalyptic number.

2693149343 is a deficient number, since it is larger than the sum of its proper divisors (34867585).

2693149343 is a wasteful number, since it uses less digits than its factorization.

2693149343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83953.

The product of its digits is 419904, while the sum is 44.

The square root of 2693149343 is about 51895.5618815328. The cubic root of 2693149343 is about 1391.2979514012.

The spelling of 2693149343 in words is "two billion, six hundred ninety-three million, one hundred forty-nine thousand, three hundred forty-three".