43252034779324 has 24 divisors (see below), whose sum is σ = 86507997262848. Its totient is φ = 18535744683120.

The previous prime is 43252034779309. The next prime is 43252034779381. The reversal of 43252034779324 is 42397743025234.

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, 34440904 + ... + 35674639.

It is an arithmetic number, because the mean of its divisors is an integer number (3604499885952).

Almost surely, 2^{43252034779324} is an apocalyptic number.

It is an amenable number.

43252034779324 is an abundant number, since it is smaller than the sum of its proper divisors (43255962483524).

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

43252034779324 is a wasteful number, since it uses less digits than its factorization.

43252034779324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70137585 (or 70137583 counting only the distinct ones).

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

The spelling of 43252034779324 in words is "forty-three trillion, two hundred fifty-two billion, thirty-four million, seven hundred seventy-nine thousand, three hundred twenty-four".