43227743504 has 40 divisors (see below), whose sum is σ = 93837142848. Its totient is φ = 19117918080.

The previous prime is 43227743479. The next prime is 43227743681. The reversal of 43227743504 is 40534772234.

It is a super-2 number, since 2×43227743504² (a number of 22 digits) contains 22 as substring.

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, 3312572 + ... + 3325595.

Almost surely, 2^43227743504 is an apocalyptic number.

43227743504 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

43227743504 is an abundant number, since it is smaller than the sum of its proper divisors (50609399344).

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

43227743504 is a wasteful number, since it uses less digits than its factorization.

43227743504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6638223 (or 6638217 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 41.

The spelling of 43227743504 in words is "forty-three billion, two hundred twenty-seven million, seven hundred forty-three thousand, five hundred four".