6883430072 has 8 divisors (see below), whose sum is σ = 12906431400. Its totient is φ = 3441715032.

The previous prime is 6883430063. The next prime is 6883430083. The reversal of 6883430072 is 2700343886.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×6883430072² = 94763219112227850368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 430214372 + ... + 430214387.

It is an arithmetic number, because the mean of its divisors is an integer number (1613303925).

Almost surely, 2^6883430072 is an apocalyptic number.

It is an amenable number.

6883430072 is a deficient number, since it is larger than the sum of its proper divisors (6023001328).

6883430072 is a wasteful number, since it uses less digits than its factorization.

6883430072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860428765 (or 860428761 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 6883430072 is about 82966.4394318570. The cubic root of 6883430072 is about 1902.2531047664.

The spelling of 6883430072 in words is "six billion, eight hundred eighty-three million, four hundred thirty thousand, seventy-two".