6294472141 has 2 divisors, whose sum is σ = 6294472142. Its totient is φ = 6294472140.

The previous prime is 6294472117. The next prime is 6294472187. The reversal of 6294472141 is 1412744926.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6214011241 + 80460900 = 78829^2 + 8970^2 .

It is a cyclic number.

It is not a de Polignac number, because 6294472141 - 2¹¹ = 6294470093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6294472094 and 6294472103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6294472111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3147236070 + 3147236071.

It is an arithmetic number, because the mean of its divisors is an integer number (3147236071).

Almost surely, 2^6294472141 is an apocalyptic number.

It is an amenable number.

6294472141 is a deficient number, since it is larger than the sum of its proper divisors (1).

6294472141 is an equidigital number, since it uses as much as digits as its factorization.

6294472141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 40.

The square root of 6294472141 is about 79337.7094514330. The cubic root of 6294472141 is about 1846.3744080222.

The spelling of 6294472141 in words is "six billion, two hundred ninety-four million, four hundred seventy-two thousand, one hundred forty-one".