5401467688 has 16 divisors (see below), whose sum is σ = 10167163380. Its totient is φ = 2690224128.

The previous prime is 5401467679. The next prime is 5401467691. The reversal of 5401467688 is 8867641045.

It can be written as a sum of positive squares in 2 ways, for example, as 4406569924 + 994897764 = 66382^2 + 31542^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1311531 + ... + 1315642.

Almost surely, 2^5401467688 is an apocalyptic number.

It is an amenable number.

5401467688 is a deficient number, since it is larger than the sum of its proper divisors (4765695692).

5401467688 is a wasteful number, since it uses less digits than its factorization.

5401467688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2627436 (or 2627432 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 5401467688 is about 73494.6779569786. The cubic root of 5401467688 is about 1754.5695746684.

The spelling of 5401467688 in words is "five billion, four hundred one million, four hundred sixty-seven thousand, six hundred eighty-eight".