43264053281228 has 48 divisors (see below), whose sum is σ = 85082476308480. Its totient is φ = 19099551476544.

The previous prime is 43264053281219. The next prime is 43264053281233. The reversal of 43264053281228 is 82218235046234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87874601 + ... + 88365567.

It is an arithmetic number, because the mean of its divisors is an integer number (1772551589760).

Almost surely, 2^{43264053281228} is an apocalyptic number.

It is an amenable number.

43264053281228 is a deficient number, since it is larger than the sum of its proper divisors (41818423027252).

43264053281228 is a wasteful number, since it uses less digits than its factorization.

43264053281228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564686 (or 564684 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 50.

The spelling of 43264053281228 in words is "forty-three trillion, two hundred sixty-four billion, fifty-three million, two hundred eighty-one thousand, two hundred twenty-eight".