3466679346778 has 16 divisors (see below), whose sum is σ = 5210534720160. Its totient is φ = 1729837092816.

The previous prime is 3466679346769. The next prime is 3466679346791. The reversal of 3466679346778 is 8776439766643.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1957000 + ... + 3280732.

It is an arithmetic number, because the mean of its divisors is an integer number (325658420010).

Almost surely, 2^{3466679346778} is an apocalyptic number.

3466679346778 is a deficient number, since it is larger than the sum of its proper divisors (1743855373382).

3466679346778 is a wasteful number, since it uses less digits than its factorization.

3466679346778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326381.

The product of its digits is 4608866304, while the sum is 76.

The spelling of 3466679346778 in words is "three trillion, four hundred sixty-six billion, six hundred seventy-nine million, three hundred forty-six thousand, seven hundred seventy-eight".