43020883461634 has 32 divisors (see below), whose sum is σ = 69728129138304. Its totient is φ = 19789281832320.

The previous prime is 43020883461631. The next prime is 43020883461649. The reversal of 43020883461634 is 43616438802034.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (43020883461631) 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, 52416547 + ... + 53230969.

It is an arithmetic number, because the mean of its divisors is an integer number (2179004035572).

Almost surely, 2^{43020883461634} is an apocalyptic number.

43020883461634 is a deficient number, since it is larger than the sum of its proper divisors (26707245676670).

43020883461634 is a wasteful number, since it uses less digits than its factorization.

43020883461634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821242.

The product of its (nonzero) digits is 7962624, while the sum is 52.

The spelling of 43020883461634 in words is "forty-three trillion, twenty billion, eight hundred eighty-three million, four hundred sixty-one thousand, six hundred thirty-four".