43150453421314 has 4 divisors (see below), whose sum is σ = 64725680131974. Its totient is φ = 21575226710656.

The previous prime is 43150453421311. The next prime is 43150453421323. The reversal of 43150453421314 is 41312435405134.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41595830967289 + 1554622454025 = 6449483^2 + 1246845^2 .

It is not an unprimeable number, because it can be changed into a prime (43150453421311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10787613355327 + ... + 10787613355330.

Almost surely, 2^{43150453421314} is an apocalyptic number.

43150453421314 is a deficient number, since it is larger than the sum of its proper divisors (21575226710660).

43150453421314 is a wasteful number, since it uses less digits than its factorization.

43150453421314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21575226710659.

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 43150453421314 its reverse (41312435405134), we get a palindrome (84462888826448).

The spelling of 43150453421314 in words is "forty-three trillion, one hundred fifty billion, four hundred fifty-three million, four hundred twenty-one thousand, three hundred fourteen".