6147012431 has 12 divisors (see below), whose sum is σ = 7042446192. Its totient is φ = 5255918976.

The previous prime is 6147012419. The next prime is 6147012437. The reversal of 6147012431 is 1342107416.

It is a happy number.

6147012431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6147012431 - 2⁶ = 6147012367 is a prime.

It is a super-2 number, since 2×6147012431² = 75571523653737059522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6147012394 and 6147012403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6147012437) 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, 5151971 + ... + 5153163.

It is an arithmetic number, because the mean of its divisors is an integer number (586870516).

Almost surely, 2^6147012431 is an apocalyptic number.

6147012431 is a deficient number, since it is larger than the sum of its proper divisors (895433761).

6147012431 is an frugal number, since it uses more digits than its factorization.

6147012431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3010 (or 1817 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 6147012431 is about 78402.8853486911. The cubic root of 6147012431 is about 1831.8420770818.

Adding to 6147012431 its reverse (1342107416), we get a palindrome (7489119847).

The spelling of 6147012431 in words is "six billion, one hundred forty-seven million, twelve thousand, four hundred thirty-one".