5441422440 has 64 divisors (see below), whose sum is σ = 16341096960. Its totient is φ = 1449550080.

The previous prime is 5441422433. The next prime is 5441422447. The reversal of 5441422440 is 442241445.

It is an interprime number because it is at equal distance from previous prime (5441422433) and next prime (5441422447).

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 = 5441422398 and 5441422407.

It is not an unprimeable number, because it can be changed into a prime (5441422447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96042 + ... + 141798.

It is an arithmetic number, because the mean of its divisors is an integer number (255329640).

Almost surely, 2^5441422440 is an apocalyptic number.

It is an amenable number.

5441422440 is an abundant number, since it is smaller than the sum of its proper divisors (10899674520).

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

5441422440 is a wasteful number, since it uses less digits than its factorization.

5441422440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46762 (or 46758 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 30.

The square root of 5441422440 is about 73765.9978580918. The cubic root of 5441422440 is about 1758.8851453673.

Adding to 5441422440 its reverse (442241445), we get a palindrome (5883663885).

The spelling of 5441422440 in words is "five billion, four hundred forty-one million, four hundred twenty-two thousand, four hundred forty".