40023603404 has 48 divisors (see below), whose sum is σ = 75264215040. Its totient is φ = 18554968320.

The previous prime is 40023603383. The next prime is 40023603443. The reversal of 40023603404 is 40430632004.

40023603404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8625317 + ... + 8629955.

It is an arithmetic number, because the mean of its divisors is an integer number (1568004480).

Almost surely, 2^40023603404 is an apocalyptic number.

It is an amenable number.

40023603404 is a deficient number, since it is larger than the sum of its proper divisors (35240611636).

40023603404 is a wasteful number, since it uses less digits than its factorization.

40023603404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6518 (or 6516 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The spelling of 40023603404 in words is "forty billion, twenty-three million, six hundred three thousand, four hundred four".