6742409160 has 64 divisors (see below), whose sum is σ = 21291825600. Its totient is φ = 1703344896.

The previous prime is 6742409153. The next prime is 6742409171. The reversal of 6742409160 is 619042476.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1476319 + ... + 1480878.

It is an arithmetic number, because the mean of its divisors is an integer number (332684775).

Almost surely, 2^6742409160 is an apocalyptic number.

6742409160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6742409160 is an abundant number, since it is smaller than the sum of its proper divisors (14549416440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6742409160 is a wasteful number, since it uses less digits than its factorization.

6742409160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957230 (or 2957226 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 6742409160 is about 82112.1742496203. The cubic root of 6742409160 is about 1889.1728751077.

The spelling of 6742409160 in words is "six billion, seven hundred forty-two million, four hundred nine thousand, one hundred sixty".