43617242796140 has 36 divisors (see below), whose sum is σ = 99184061584944. Its totient is φ = 16104828108096.

The previous prime is 43617242796139. The next prime is 43617242796157. The reversal of 43617242796140 is 4169724271634.

43617242796140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×43617242796140³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6452251472 + ... + 6452258231.

It is an arithmetic number, because the mean of its divisors is an integer number (2755112821804).

Almost surely, 2^{43617242796140} is an apocalyptic number.

It is an amenable number.

43617242796140 is an abundant number, since it is smaller than the sum of its proper divisors (55566818788804).

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

43617242796140 is a wasteful number, since it uses less digits than its factorization.

43617242796140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12904509738 (or 12904509723 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 56.

The spelling of 43617242796140 in words is "forty-three trillion, six hundred seventeen billion, two hundred forty-two million, seven hundred ninety-six thousand, one hundred forty".