5641422240 has 96 divisors (see below), whose sum is σ = 18705798720. Its totient is φ = 1425199104.

The previous prime is 5641422233. The next prime is 5641422251. The reversal of 5641422240 is 422241465.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5641422198 and 5641422207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300169 + ... + 318408.

It is an arithmetic number, because the mean of its divisors is an integer number (194852070).

Almost surely, 2^5641422240 is an apocalyptic number.

It is an amenable number.

5641422240 is an abundant number, since it is smaller than the sum of its proper divisors (13064376480).

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

5641422240 is a wasteful number, since it uses less digits than its factorization.

5641422240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618614 (or 618606 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 5641422240 is about 75109.4018082956. The cubic root of 5641422240 is about 1780.1757012103.

The spelling of 5641422240 in words is "five billion, six hundred forty-one million, four hundred twenty-two thousand, two hundred forty".