5401114240 has 32 divisors (see below), whose sum is σ = 12912040260. Its totient is φ = 2160445440.

The previous prime is 5401114153. The next prime is 5401114247. The reversal of 5401114240 is 424111045.

It can be written as a sum of positive squares in 2 ways, for example, as 5036457024 + 364657216 = 70968^2 + 19096^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (5401114247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4218981 + ... + 4220260.

Almost surely, 2^5401114240 is an apocalyptic number.

It is an amenable number.

5401114240 is an abundant number, since it is smaller than the sum of its proper divisors (7510926020).

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

5401114240 is an equidigital number, since it uses as much as digits as its factorization.

5401114240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8439260 (or 8439248 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 5401114240 is about 73492.2733353650. The cubic root of 5401114240 is about 1754.5313034262.

Adding to 5401114240 its reverse (424111045), we get a palindrome (5825225285).

The spelling of 5401114240 in words is "five billion, four hundred one million, one hundred fourteen thousand, two hundred forty".