40024341401 has 12 divisors (see below), whose sum is σ = 43999126500. Its totient is φ = 36381275040.

The previous prime is 40024341373. The next prime is 40024341419. The reversal of 40024341401 is 10414342004.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5018305600 + 35006035801 = 70840^2 + 187099^2 .

It is not a de Polignac number, because 40024341401 - 2¹⁴ = 40024325017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40024347401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1334195 + ... + 1363863.

It is an arithmetic number, because the mean of its divisors is an integer number (3666593875).

Almost surely, 2^40024341401 is an apocalyptic number.

It is an amenable number.

40024341401 is a deficient number, since it is larger than the sum of its proper divisors (3974785099).

40024341401 is a wasteful number, since it uses less digits than its factorization.

40024341401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40840 (or 40829 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 40024341401 its reverse (10414342004), we get a palindrome (50438683405).

The spelling of 40024341401 in words is "forty billion, twenty-four million, three hundred forty-one thousand, four hundred one".