6742968466 has 32 divisors (see below), whose sum is σ = 11758037760. Its totient is φ = 2874172224.

The previous prime is 6742968457. The next prime is 6742968469. The reversal of 6742968466 is 6648692476.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a self number, because there is not a number n which added to its sum of digits gives 6742968466.

It is not an unprimeable number, because it can be changed into a prime (6742968469) 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, 177070 + ... + 211753.

It is an arithmetic number, because the mean of its divisors is an integer number (367438680).

Almost surely, 2^6742968466 is an apocalyptic number.

6742968466 is a deficient number, since it is larger than the sum of its proper divisors (5015069294).

6742968466 is a wasteful number, since it uses less digits than its factorization.

6742968466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388890.

The product of its digits is 20901888, while the sum is 58.

The square root of 6742968466 is about 82115.5799224483. The cubic root of 6742968466 is about 1889.2251114565.

The spelling of 6742968466 in words is "six billion, seven hundred forty-two million, nine hundred sixty-eight thousand, four hundred sixty-six".