2040413401 has 16 divisors (see below), whose sum is σ = 2334270400. Its totient is φ = 1767935808.

The previous prime is 2040413399. The next prime is 2040413411. The reversal of 2040413401 is 1043140402.

It is a cyclic number.

It is not a de Polignac number, because 2040413401 - 2¹ = 2040413399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040413411) 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 15 ways as a sum of consecutive naturals, for example, 10971 + ... + 64816.

It is an arithmetic number, because the mean of its divisors is an integer number (145891900).

Almost surely, 2^2040413401 is an apocalyptic number.

It is an amenable number.

2040413401 is a deficient number, since it is larger than the sum of its proper divisors (293856999).

2040413401 is a wasteful number, since it uses less digits than its factorization.

2040413401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75928.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2040413401 is about 45170.9353567092. The cubic root of 2040413401 is about 1268.3508055648.

Adding to 2040413401 its reverse (1043140402), we get a palindrome (3083553803).

The spelling of 2040413401 in words is "two billion, forty million, four hundred thirteen thousand, four hundred one".