4341543213252 has 96 divisors (see below), whose sum is σ = 11847404217600. Its totient is φ = 1211721518592.

The previous prime is 4341543213251. The next prime is 4341543213299. The reversal of 4341543213252 is 2523123451434.

It is a happy number.

It is a super-2 number, since 2×4341543213252² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4341543213252.

It is not an unprimeable number, because it can be changed into a prime (4341543213251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1109727 + ... + 3148742.

It is an arithmetic number, because the mean of its divisors is an integer number (123410460600).

Almost surely, 2^{4341543213252} is an apocalyptic number.

4341543213252 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4341543213252 is an abundant number, since it is smaller than the sum of its proper divisors (7505861004348).

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

4341543213252 is a wasteful number, since it uses less digits than its factorization.

4341543213252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4258765 (or 4258763 counting only the distinct ones).

The product of its digits is 345600, while the sum is 39.

Adding to 4341543213252 its reverse (2523123451434), we get a palindrome (6864666664686).

The spelling of 4341543213252 in words is "four trillion, three hundred forty-one billion, five hundred forty-three million, two hundred thirteen thousand, two hundred fifty-two".