1361023214146 has 16 divisors (see below), whose sum is σ = 2050937688888. Its totient is φ = 677384323200.

The previous prime is 1361023214113. The next prime is 1361023214153. The reversal of 1361023214146 is 6414123201631.

It can be written as a sum of positive squares in 4 ways, for example, as 1243057755625 + 117965458521 = 1114925^2 + 343461^2 .

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, 1362225 + ... + 2139556.

Almost surely, 2^{1361023214146} is an apocalyptic number.

1361023214146 is a deficient number, since it is larger than the sum of its proper divisors (689914474742).

1361023214146 is a wasteful number, since it uses less digits than its factorization.

1361023214146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3502677.

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 1361023214146 its reverse (6414123201631), we get a palindrome (7775146415777).

The spelling of 1361023214146 in words is "one trillion, three hundred sixty-one billion, twenty-three million, two hundred fourteen thousand, one hundred forty-six".