40202141205 has 16 divisors (see below), whose sum is σ = 64573717824. Its totient is φ = 21357711360.

The previous prime is 40202141197. The next prime is 40202141207. The reversal of 40202141205 is 50214120204.

It is not a de Polignac number, because 40202141205 - 2³ = 40202141197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40202141207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5210431 + ... + 5218140.

It is an arithmetic number, because the mean of its divisors is an integer number (4035857364).

Almost surely, 2^40202141205 is an apocalyptic number.

It is an amenable number.

40202141205 is a deficient number, since it is larger than the sum of its proper divisors (24371576619).

40202141205 is a wasteful number, since it uses less digits than its factorization.

40202141205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10428836.

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 40202141205 its reverse (50214120204), we get a palindrome (90416261409).

The spelling of 40202141205 in words is "forty billion, two hundred two million, one hundred forty-one thousand, two hundred five".