5641296888 has 32 divisors (see below), whose sum is σ = 14107698000. Its totient is φ = 1879838208.

The previous prime is 5641296877. The next prime is 5641296923. The reversal of 5641296888 is 8886921465.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44038 + ... + 114986.

Almost surely, 2^5641296888 is an apocalyptic number.

It is an amenable number.

5641296888 is an abundant number, since it is smaller than the sum of its proper divisors (8466401112).

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

5641296888 is a wasteful number, since it uses less digits than its factorization.

5641296888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74271 (or 74267 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 57.

The square root of 5641296888 is about 75108.5673408833. The cubic root of 5641296888 is about 1780.1625159869.

The spelling of 5641296888 in words is "five billion, six hundred forty-one million, two hundred ninety-six thousand, eight hundred eighty-eight".