6120404771 has 16 divisors (see below), whose sum is σ = 6675658080. Its totient is φ = 5577672960.

The previous prime is 6120404747. The next prime is 6120404779. The reversal of 6120404771 is 1774040216.

It is a cyclic number.

It is not a de Polignac number, because 6120404771 - 2¹⁴ = 6120388387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6120404779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317711 + ... + 336423.

It is an arithmetic number, because the mean of its divisors is an integer number (417228630).

Almost surely, 2^6120404771 is an apocalyptic number.

6120404771 is a deficient number, since it is larger than the sum of its proper divisors (555253309).

6120404771 is a wasteful number, since it uses less digits than its factorization.

6120404771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19046.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 6120404771 is about 78233.0158628696. The cubic root of 6120404771 is about 1829.1951800547.

Adding to 6120404771 its reverse (1774040216), we get a palindrome (7894444987).

The spelling of 6120404771 in words is "six billion, one hundred twenty million, four hundred four thousand, seven hundred seventy-one".