1418651730145 has 32 divisors (see below), whose sum is σ = 1847097100800. Its totient is φ = 1039760112384.

The previous prime is 1418651730131. The next prime is 1418651730163. The reversal of 1418651730145 is 5410371568141.

It is a cyclic number.

It is not a de Polignac number, because 1418651730145 - 2¹⁹ = 1418651205857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1418651730095 and 1418651730104.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31319784 + ... + 31365046.

It is an arithmetic number, because the mean of its divisors is an integer number (57721784400).

Almost surely, 2^{1418651730145} is an apocalyptic number.

It is an amenable number.

1418651730145 is a deficient number, since it is larger than the sum of its proper divisors (428445370655).

1418651730145 is a wasteful number, since it uses less digits than its factorization.

1418651730145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48889.

The product of its (nonzero) digits is 403200, while the sum is 46.

The spelling of 1418651730145 in words is "one trillion, four hundred eighteen billion, six hundred fifty-one million, seven hundred thirty thousand, one hundred forty-five".