2662164400346 has 32 divisors (see below), whose sum is σ = 4415516183232. Its totient is φ = 1193698460160.

The previous prime is 2662164400309. The next prime is 2662164400361. The reversal of 2662164400346 is 6430044612662.

It is a junction number, because it is equal to n+sod(n) for n = 2662164400297 and 2662164400306.

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, 1376621 + ... + 2686896.

It is an arithmetic number, because the mean of its divisors is an integer number (137984880726).

Almost surely, 2^{2662164400346} is an apocalyptic number.

2662164400346 is a deficient number, since it is larger than the sum of its proper divisors (1753351782886).

2662164400346 is a wasteful number, since it uses less digits than its factorization.

2662164400346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4063934.

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 2662164400346 in words is "two trillion, six hundred sixty-two billion, one hundred sixty-four million, four hundred thousand, three hundred forty-six".