2214041040145 has 16 divisors (see below), whose sum is σ = 2965785210432. Its totient is φ = 1572764880960.

The previous prime is 2214041040089. The next prime is 2214041040151. The reversal of 2214041040145 is 5410401404122.

It is a happy number.

It is not a de Polignac number, because 2214041040145 - 2⁹ = 2214041039633 is a prime.

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, 468082422 + ... + 468087151.

It is an arithmetic number, because the mean of its divisors is an integer number (185361575652).

Almost surely, 2^{2214041040145} is an apocalyptic number.

It is an amenable number.

2214041040145 is a deficient number, since it is larger than the sum of its proper divisors (751744170287).

2214041040145 is a wasteful number, since it uses less digits than its factorization.

2214041040145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936169632.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 2214041040145 its reverse (5410401404122), we get a palindrome (7624442444267).

The spelling of 2214041040145 in words is "two trillion, two hundred fourteen billion, forty-one million, forty thousand, one hundred forty-five".