5404042050 has 192 divisors, whose sum is σ = 15370159104. Its totient is φ = 1243756800.

The previous prime is 5404042043. The next prime is 5404042069. The reversal of 5404042050 is 502404045.

It is a self number, because there is not a number n which added to its sum of digits gives 5404042050.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5957697 + ... + 5958603.

It is an arithmetic number, because the mean of its divisors is an integer number (80052912).

Almost surely, 2^5404042050 is an apocalyptic number.

5404042050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5404042050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7685079552).

5404042050 is an abundant number, since it is smaller than the sum of its proper divisors (9966117054).

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

5404042050 is a wasteful number, since it uses less digits than its factorization.

5404042050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113 (or 1108 counting only the distinct ones).

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

The square root of 5404042050 is about 73512.1898055010. The cubic root of 5404042050 is about 1754.8482754525.

Adding to 5404042050 its reverse (502404045), we get a palindrome (5906446095).

The spelling of 5404042050 in words is "five billion, four hundred four million, forty-two thousand, fifty".