5011445404 has 48 divisors (see below), whose sum is σ = 10273132800. Its totient is φ = 2138167920.

The previous prime is 5011445393. The next prime is 5011445429. The reversal of 5011445404 is 4045441105.

It is a super-2 number, since 2×5011445404² = 50229170074545446432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 303399 + ... + 319489.

It is an arithmetic number, because the mean of its divisors is an integer number (214023600).

Almost surely, 2^5011445404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5011445404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5136566400).

5011445404 is an abundant number, since it is smaller than the sum of its proper divisors (5261687396).

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

5011445404 is a wasteful number, since it uses less digits than its factorization.

5011445404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16343 (or 16327 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 5011445404 is about 70791.5630848762. The cubic root of 5011445404 is about 1711.2797100782.

Adding to 5011445404 its reverse (4045441105), we get a palindrome (9056886509).

The spelling of 5011445404 in words is "five billion, eleven million, four hundred forty-five thousand, four hundred four".