43374249537022 has 16 divisors (see below), whose sum is σ = 65669761946880. Its totient is φ = 21484997079768.

The previous prime is 43374249536971. The next prime is 43374249537037. The reversal of 43374249537022 is 22073594247334.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166917798 + ... + 167177449.

It is an arithmetic number, because the mean of its divisors is an integer number (4104360121680).

Almost surely, 2^{43374249537022} is an apocalyptic number.

43374249537022 is a deficient number, since it is larger than the sum of its proper divisors (22295512409858).

43374249537022 is a wasteful number, since it uses less digits than its factorization.

43374249537022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334095855.

The product of its (nonzero) digits is 30481920, while the sum is 55.

The spelling of 43374249537022 in words is "forty-three trillion, three hundred seventy-four billion, two hundred forty-nine million, five hundred thirty-seven thousand, twenty-two".