5374643280 has 40 divisors (see below), whose sum is σ = 16661394912. Its totient is φ = 1433238144.

The previous prime is 5374643269. The next prime is 5374643293. The reversal of 5374643280 is 823464735.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11196934 + ... + 11197413.

Almost surely, 2^5374643280 is an apocalyptic number.

It is an amenable number.

5374643280 is an abundant number, since it is smaller than the sum of its proper divisors (11286751632).

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

5374643280 is a wasteful number, since it uses less digits than its factorization.

5374643280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22394363 (or 22394357 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The square root of 5374643280 is about 73311.9586425025. The cubic root of 5374643280 is about 1751.6602779514.

The spelling of 5374643280 in words is "five billion, three hundred seventy-four million, six hundred forty-three thousand, two hundred eighty".