43421314101 has 16 divisors (see below), whose sum is σ = 63783609408. Its totient is φ = 26055392000.

The previous prime is 43421314051. The next prime is 43421314199. The reversal of 43421314101 is 10141312434.

It is not a de Polignac number, because 43421314101 - 2¹⁵ = 43421281333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43421314501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6510516 + ... + 6517181.

It is an arithmetic number, because the mean of its divisors is an integer number (3986475588).

Almost surely, 2^43421314101 is an apocalyptic number.

It is an amenable number.

43421314101 is a deficient number, since it is larger than the sum of its proper divisors (20362295307).

43421314101 is a wasteful number, since it uses less digits than its factorization.

43421314101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13027812.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 43421314101 its reverse (10141312434), we get a palindrome (53562626535).

The spelling of 43421314101 in words is "forty-three billion, four hundred twenty-one million, three hundred fourteen thousand, one hundred one".