4024540212 has 96 divisors (see below), whose sum is σ = 11719357440. Its totient is φ = 1044299520.

The previous prime is 4024540193. The next prime is 4024540259. The reversal of 4024540212 is 2120454204.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1485363 + ... + 1488069.

It is an arithmetic number, because the mean of its divisors is an integer number (122076640).

Almost surely, 2^4024540212 is an apocalyptic number.

4024540212 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4024540212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5859678720).

4024540212 is an abundant number, since it is smaller than the sum of its proper divisors (7694817228).

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

4024540212 is a wasteful number, since it uses less digits than its factorization.

4024540212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4341 (or 4339 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 4024540212 is about 63439.2639616823. The cubic root of 4024540212 is about 1590.6406990328.

Adding to 4024540212 its reverse (2120454204), we get a palindrome (6144994416).

The spelling of 4024540212 in words is "four billion, twenty-four million, five hundred forty thousand, two hundred twelve".