6112391427 has 48 divisors (see below), whose sum is σ = 9605246976. Its totient is φ = 3734280000.

The previous prime is 6112391419. The next prime is 6112391437. The reversal of 6112391427 is 7241932116.

6112391427 is a `hidden beast` number, since 611 + 2 + 3 + 9 + 14 + 27 = 666.

It is not a de Polignac number, because 6112391427 - 2³ = 6112391419 is a prime.

It is a super-2 number, since 2×6112391427² = 74722657913726192658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6112391391 and 6112391400.

It is not an unprimeable number, because it can be changed into a prime (6112391437) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 643402 + ... + 652832.

It is an arithmetic number, because the mean of its divisors is an integer number (200109312).

Almost surely, 2^6112391427 is an apocalyptic number.

6112391427 is a deficient number, since it is larger than the sum of its proper divisors (3492855549).

6112391427 is a wasteful number, since it uses less digits than its factorization.

6112391427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9592 (or 9589 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 6112391427 is about 78181.7844961344. The cubic root of 6112391427 is about 1828.3965198041.

The spelling of 6112391427 in words is "six billion, one hundred twelve million, three hundred ninety-one thousand, four hundred twenty-seven".