3345679679 has 16 divisors (see below), whose sum is σ = 3608499456. Its totient is φ = 3090595200.

The previous prime is 3345679661. The next prime is 3345679693. The reversal of 3345679679 is 9769765433.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3345679679 - 2¹² = 3345675583 is a prime.

It is a super-2 number, since 2×3345679679² = 22387145028947086082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345649679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267884 + ... + 280094.

It is an arithmetic number, because the mean of its divisors is an integer number (225531216).

Almost surely, 2^3345679679 is an apocalyptic number.

3345679679 is a deficient number, since it is larger than the sum of its proper divisors (262819777).

3345679679 is a wasteful number, since it uses less digits than its factorization.

3345679679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12526.

The product of its digits is 25719120, while the sum is 59.

The square root of 3345679679 is about 57841.8505841575. The cubic root of 3345679679 is about 1495.6436088934.

The spelling of 3345679679 in words is "three billion, three hundred forty-five million, six hundred seventy-nine thousand, six hundred seventy-nine".