43630414014 has 48 divisors (see below), whose sum is σ = 101556869904. Its totient is φ = 12443608320.

The previous prime is 43630413971. The next prime is 43630414033. The reversal of 43630414014 is 41041403634.

It is a super-2 number, since 2×43630414014² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1755217 + ... + 1779900.

It is an arithmetic number, because the mean of its divisors is an integer number (2115768123).

Almost surely, 2^43630414014 is an apocalyptic number.

43630414014 is an abundant number, since it is smaller than the sum of its proper divisors (57926455890).

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

43630414014 is a wasteful number, since it uses less digits than its factorization.

43630414014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535161 (or 3535150 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 43630414014 its reverse (41041403634), we get a palindrome (84671817648).

The spelling of 43630414014 in words is "forty-three billion, six hundred thirty million, four hundred fourteen thousand, fourteen".