4040284654 has 8 divisors (see below), whose sum is σ = 6926202288. Its totient is φ = 1731550560.

The previous prime is 4040284649. The next prime is 4040284663. The reversal of 4040284654 is 4564820404.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 144295867 + ... + 144295894.

It is an arithmetic number, because the mean of its divisors is an integer number (865775286).

Almost surely, 2^4040284654 is an apocalyptic number.

4040284654 is a deficient number, since it is larger than the sum of its proper divisors (2885917634).

4040284654 is a wasteful number, since it uses less digits than its factorization.

4040284654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288591770.

The product of its (nonzero) digits is 122880, while the sum is 37.

The square root of 4040284654 is about 63563.2335080587. The cubic root of 4040284654 is about 1592.7122535244.

The spelling of 4040284654 in words is "four billion, forty million, two hundred eighty-four thousand, six hundred fifty-four".