5404250040 has 64 divisors (see below), whose sum is σ = 18528860160. Its totient is φ = 1235256960.

The previous prime is 5404250017. The next prime is 5404250077. The reversal of 5404250040 is 400524045.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 3215976 + ... + 3217655.

It is an arithmetic number, because the mean of its divisors is an integer number (289513440).

Almost surely, 2^5404250040 is an apocalyptic number.

It is an amenable number.

5404250040 is an abundant number, since it is smaller than the sum of its proper divisors (13124610120).

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

5404250040 is a wasteful number, since it uses less digits than its factorization.

5404250040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6433652 (or 6433648 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 5404250040 is about 73513.6044552299. The cubic root of 5404250040 is about 1754.8707886137.

Adding to 5404250040 its reverse (400524045), we get a palindrome (5804774085).

The spelling of 5404250040 in words is "five billion, four hundred four million, two hundred fifty thousand, forty".