4213540344 has 64 divisors (see below), whose sum is σ = 11352126240. Its totient is φ = 1295562240.

The previous prime is 4213540337. The next prime is 4213540351. The reversal of 4213540344 is 4430453124.

It is an interprime number because it is at equal distance from previous prime (4213540337) and next prime (4213540351).

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, 539314 + ... + 547070.

Almost surely, 2^4213540344 is an apocalyptic number.

It is an amenable number.

4213540344 is an abundant number, since it is smaller than the sum of its proper divisors (7138585896).

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

4213540344 is a wasteful number, since it uses less digits than its factorization.

4213540344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9520 (or 9516 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 4213540344 is about 64911.7889446902. The cubic root of 4213540344 is about 1615.1606257118.

Adding to 4213540344 its reverse (4430453124), we get a palindrome (8643993468).

The spelling of 4213540344 in words is "four billion, two hundred thirteen million, five hundred forty thousand, three hundred forty-four".