32400000404 has 12 divisors (see below), whose sum is σ = 56711405184. Its totient is φ = 16196741784.

The previous prime is 32400000377. The next prime is 32400000421. The reversal of 32400000404 is 40400000423.

32400000404 is a modest number, since divided by 404 gives 324 as remainder.

It is a congruent number.

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, 792164 + ... + 832059.

It is an arithmetic number, because the mean of its divisors is an integer number (4725950432).

Almost surely, 2^32400000404 is an apocalyptic number.

It is an amenable number.

32400000404 is a deficient number, since it is larger than the sum of its proper divisors (24311404780).

32400000404 is a wasteful number, since it uses less digits than its factorization.

32400000404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629214 (or 1629212 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 32400000404 its reverse (40400000423), we get a palindrome (72800000827).

The spelling of 32400000404 in words is "thirty-two billion, four hundred million, four hundred four", and thus it is an aban number.