5404452402 has 8 divisors (see below), whose sum is σ = 10808904816. Its totient is φ = 1801484132.

The previous prime is 5404452367. The next prime is 5404452409. The reversal of 5404452402 is 2042544045.

It is a sphenic number, since it is the product of 3 distinct primes.

5404452402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 5404452402.

It is not an unprimeable number, because it can be changed into a prime (5404452409) 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, 450371028 + ... + 450371039.

It is an arithmetic number, because the mean of its divisors is an integer number (1351113102).

Almost surely, 2^5404452402 is an apocalyptic number.

5404452402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5404452402 is a wasteful number, since it uses less digits than its factorization.

5404452402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900742072.

The product of its (nonzero) digits is 25600, while the sum is 30.

The square root of 5404452402 is about 73514.9807998343. The cubic root of 5404452402 is about 1754.8926920371.

Adding to 5404452402 its reverse (2042544045), we get a palindrome (7446996447).

The spelling of 5404452402 in words is "five billion, four hundred four million, four hundred fifty-two thousand, four hundred two".