2040430413 has 24 divisors (see below), whose sum is σ = 3174805152. Its totient is φ = 1162255584.

The previous prime is 2040430393. The next prime is 2040430429. The reversal of 2040430413 is 3140340402.

It is not a de Polignac number, because 2040430413 - 2¹² = 2040426317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2040430413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040430433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24706 + ... + 68492.

It is an arithmetic number, because the mean of its divisors is an integer number (132283548).

Almost surely, 2^2040430413 is an apocalyptic number.

It is an amenable number.

2040430413 is a deficient number, since it is larger than the sum of its proper divisors (1134374739).

2040430413 is a wasteful number, since it uses less digits than its factorization.

2040430413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44121 (or 44114 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2040430413 is about 45171.1236632431. The cubic root of 2040430413 is about 1268.3543305243.

Adding to 2040430413 its reverse (3140340402), we get a palindrome (5180770815).

The spelling of 2040430413 in words is "two billion, forty million, four hundred thirty thousand, four hundred thirteen".