4040011434 has 8 divisors (see below), whose sum is σ = 8080022880. Its totient is φ = 1346670476.

The previous prime is 4040011421. The next prime is 4040011447. The reversal of 4040011434 is 4341100404.

It is an interprime number because it is at equal distance from previous prime (4040011421) and next prime (4040011447).

It is a sphenic number, since it is the product of 3 distinct primes.

4040011434 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4040011434.

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, 336667614 + ... + 336667625.

It is an arithmetic number, because the mean of its divisors is an integer number (1010002860).

Almost surely, 2^4040011434 is an apocalyptic number.

4040011434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4040011434 is a wasteful number, since it uses less digits than its factorization.

4040011434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673335244.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4040011434 is about 63561.0842733193. The cubic root of 4040011434 is about 1592.6763508848.

Adding to 4040011434 its reverse (4341100404), we get a palindrome (8381111838).

The spelling of 4040011434 in words is "four billion, forty million, eleven thousand, four hundred thirty-four".