5430969664 has 28 divisors (see below), whose sum is σ = 11148707700. Its totient is φ = 2621846528.

The previous prime is 5430969637. The next prime is 5430969679. The reversal of 5430969664 is 4669690345.

It can be written as a sum of positive squares in 2 ways, for example, as 3575083264 + 1855886400 = 59792^2 + 43080^2 .

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, 1461229 + ... + 1464940.

Almost surely, 2^5430969664 is an apocalyptic number.

It is an amenable number.

5430969664 is an abundant number, since it is smaller than the sum of its proper divisors (5717738036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5430969664 is a wasteful number, since it uses less digits than its factorization.

5430969664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2926210 (or 2926200 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 52.

The square root of 5430969664 is about 73695.1128908831. The cubic root of 5430969664 is about 1757.7581718187.

The spelling of 5430969664 in words is "five billion, four hundred thirty million, nine hundred sixty-nine thousand, six hundred sixty-four".