2958068069 has 4 divisors (see below), whose sum is σ = 3226983360. Its totient is φ = 2689152780.

The previous prime is 2958068039. The next prime is 2958068117. The reversal of 2958068069 is 9608608592.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2958068069 - 2²⁸ = 2689632613 is a prime.

It is a super-2 number, since 2×2958068069² = 17500333401674777522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2958068069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2958068039) 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, 134457629 + ... + 134457650.

It is an arithmetic number, because the mean of its divisors is an integer number (806745840).

Almost surely, 2^2958068069 is an apocalyptic number.

It is an amenable number.

2958068069 is a deficient number, since it is larger than the sum of its proper divisors (268915291).

2958068069 is a wasteful number, since it uses less digits than its factorization.

2958068069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268915290.

The product of its (nonzero) digits is 1866240, while the sum is 53.

The square root of 2958068069 is about 54388.1243379472. The cubic root of 2958068069 is about 1435.4984277069.

The spelling of 2958068069 in words is "two billion, nine hundred fifty-eight million, sixty-eight thousand, sixty-nine".