3011146389 has 12 divisors (see below), whose sum is σ = 4362578272. Its totient is φ = 2001364200.

The previous prime is 3011146367. The next prime is 3011146451. The reversal of 3011146389 is 9836411103.

3011146389 is a `hidden beast` number, since 3 + 0 + 1 + 1 + 14 + 638 + 9 = 666.

It is not a de Polignac number, because 3011146389 - 2¹³ = 3011138197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011146309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 502417 + ... + 508374.

Almost surely, 2^3011146389 is an apocalyptic number.

It is an amenable number.

3011146389 is a deficient number, since it is larger than the sum of its proper divisors (1351431883).

3011146389 is a wasteful number, since it uses less digits than its factorization.

3011146389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011128 (or 1011125 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 3011146389 is about 54873.9135564432. The cubic root of 3011146389 is about 1444.0335709706.

The spelling of 3011146389 in words is "three billion, eleven million, one hundred forty-six thousand, three hundred eighty-nine".