4342979345 has 8 divisors (see below), whose sum is σ = 5213292864. Its totient is φ = 3473238384.

The previous prime is 4342979339. The next prime is 4342979357. The reversal of 4342979345 is 5439792434.

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 4342979345 - 2¹⁴ = 4342962961 is a prime.

It is a super-2 number, since 2×4342979345² = 37722939182193258050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4342979293 and 4342979302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126269 + ... + 156938.

It is an arithmetic number, because the mean of its divisors is an integer number (651661608).

Almost surely, 2^4342979345 is an apocalyptic number.

It is an amenable number.

4342979345 is a deficient number, since it is larger than the sum of its proper divisors (870313519).

4342979345 is a wasteful number, since it uses less digits than its factorization.

4342979345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286279.

The product of its digits is 3265920, while the sum is 50.

The square root of 4342979345 is about 65901.2848509041. The cubic root of 4342979345 is about 1631.5332211906.

The spelling of 4342979345 in words is "four billion, three hundred forty-two million, nine hundred seventy-nine thousand, three hundred forty-five".