1364200142646 has 32 divisors (see below), whose sum is σ = 2978460297216. Its totient is φ = 413112924000.

The previous prime is 1364200142639. The next prime is 1364200142677. The reversal of 1364200142646 is 6462410024631.

It is a super-2 number, since 2×1364200142646² (a number of 25 digits) contains 22 as substring.

It is a congruent 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, 6928645 + ... + 7122816.

It is an arithmetic number, because the mean of its divisors is an integer number (93076884288).

Almost surely, 2^{1364200142646} is an apocalyptic number.

1364200142646 is an abundant number, since it is smaller than the sum of its proper divisors (1614260154570).

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

1364200142646 is a wasteful number, since it uses less digits than its factorization.

1364200142646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14052948.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 1364200142646 in words is "one trillion, three hundred sixty-four billion, two hundred million, one hundred forty-two thousand, six hundred forty-six".