2040430412 has 12 divisors (see below), whose sum is σ = 3605421456. Its totient is φ = 1010310000.

The previous prime is 2040430393. The next prime is 2040430429. The reversal of 2040430412 is 2140340402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2475839 + ... + 2476662.

It is an arithmetic number, because the mean of its divisors is an integer number (300451788).

Almost surely, 2^2040430412 is an apocalyptic number.

It is an amenable number.

2040430412 is a deficient number, since it is larger than the sum of its proper divisors (1564991044).

2040430412 is a wasteful number, since it uses less digits than its factorization.

2040430412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4952608 (or 4952606 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2040430412 is about 45171.1236521741. The cubic root of 2040430412 is about 1268.3543303171.

Adding to 2040430412 its reverse (2140340402), we get a palindrome (4180770814).

The spelling of 2040430412 in words is "two billion, forty million, four hundred thirty thousand, four hundred twelve".