5141535420 has 144 divisors (see below), whose sum is σ = 17478074880. Its totient is φ = 1106052096.

The previous prime is 5141535419. The next prime is 5141535449. The reversal of 5141535420 is 245351415.

It is a super-2 number, since 2×5141535420² = 52870772950229152800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100201 + ... + 142559.

It is an arithmetic number, because the mean of its divisors is an integer number (121375520).

Almost surely, 2^5141535420 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 5141535420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8739037440).

5141535420 is an abundant number, since it is smaller than the sum of its proper divisors (12336539460).

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

5141535420 is a wasteful number, since it uses less digits than its factorization.

5141535420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42412 (or 42393 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 5141535420 is about 71704.5006955630. The cubic root of 5141535420 is about 1725.9608643832.

Adding to 5141535420 its reverse (245351415), we get a palindrome (5386886835).

The spelling of 5141535420 in words is "five billion, one hundred forty-one million, five hundred thirty-five thousand, four hundred twenty".