4040235476 has 12 divisors (see below), whose sum is σ = 7377821472. Its totient is φ = 1932286488.

The previous prime is 4040235473. The next prime is 4040235553. The reversal of 4040235476 is 6745320404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040235473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21957710 + ... + 21957893.

It is an arithmetic number, because the mean of its divisors is an integer number (614818456).

Almost surely, 2^4040235476 is an apocalyptic number.

4040235476 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4040235476 is a deficient number, since it is larger than the sum of its proper divisors (3337585996).

4040235476 is a wasteful number, since it uses less digits than its factorization.

4040235476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43915630 (or 43915628 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 4040235476 is about 63562.8466637548. The cubic root of 4040235476 is about 1592.7057913790.

The spelling of 4040235476 in words is "four billion, forty million, two hundred thirty-five thousand, four hundred seventy-six".