40220134301 has 4 divisors (see below), whose sum is σ = 42586024572. Its totient is φ = 37854244032.

The previous prime is 40220134291. The next prime is 40220134343. The reversal of 40220134301 is 10343102204.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20213446276 + 20006688025 = 142174^2 + 141445^2 .

It is a cyclic number.

It is not a de Polignac number, because 40220134301 - 2¹⁸ = 40219872157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40220134391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1182945110 + ... + 1182945143.

It is an arithmetic number, because the mean of its divisors is an integer number (10646506143).

Almost surely, 2^40220134301 is an apocalyptic number.

It is an amenable number.

40220134301 is a deficient number, since it is larger than the sum of its proper divisors (2365890271).

40220134301 is a wasteful number, since it uses less digits than its factorization.

40220134301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2365890270.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 40220134301 its reverse (10343102204), we get a palindrome (50563236505).

The spelling of 40220134301 in words is "forty billion, two hundred twenty million, one hundred thirty-four thousand, three hundred one".