434432000672 has 24 divisors (see below), whose sum is σ = 855550806516. Its totient is φ = 217149256192.

The previous prime is 434432000633. The next prime is 434432000689. The reversal of 434432000672 is 276000234434.

It can be written as a sum of positive squares in 2 ways, for example, as 434338993936 + 93006736 = 659044^2 + 9644^2 .

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, 1979903 + ... + 2188350.

Almost surely, 2^434432000672 is an apocalyptic number.

It is an amenable number.

434432000672 is a deficient number, since it is larger than the sum of its proper divisors (421118805844).

434432000672 is a wasteful number, since it uses less digits than its factorization.

434432000672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4171520 (or 4171512 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 35.

The spelling of 434432000672 in words is "four hundred thirty-four billion, four hundred thirty-two million, six hundred seventy-two", and thus it is an aban number.