3040745418679 has 4 divisors (see below), whose sum is σ = 3040775405784. Its totient is φ = 3040715431576.

The previous prime is 3040745418661. The next prime is 3040745418791. The reversal of 3040745418679 is 9768145470403.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3040745418679 - 2²⁷ = 3040611200951 is a prime.

It is a super-2 number, since 2×3040745418679² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040745418379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14840932 + ... + 15044425.

It is an arithmetic number, because the mean of its divisors is an integer number (760193851446).

Almost surely, 2^{3040745418679} is an apocalyptic number.

3040745418679 is a deficient number, since it is larger than the sum of its proper divisors (29987105).

3040745418679 is a wasteful number, since it uses less digits than its factorization.

3040745418679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29987104.

The product of its (nonzero) digits is 20321280, while the sum is 58.

The spelling of 3040745418679 in words is "three trillion, forty billion, seven hundred forty-five million, four hundred eighteen thousand, six hundred seventy-nine".