43114021140 has 96 divisors (see below), whose sum is σ = 121144746240. Its totient is φ = 11456640000.

The previous prime is 43114021129. The next prime is 43114021163. The reversal of 43114021140 is 4112041134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33138490 + ... + 33139790.

It is an arithmetic number, because the mean of its divisors is an integer number (1261924440).

Almost surely, 2^43114021140 is an apocalyptic number.

It is an amenable number.

43114021140 is an abundant number, since it is smaller than the sum of its proper divisors (78030725100).

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

43114021140 is a wasteful number, since it uses less digits than its factorization.

43114021140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833 (or 2831 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 43114021140 its reverse (4112041134), we get a palindrome (47226062274).

The spelling of 43114021140 in words is "forty-three billion, one hundred fourteen million, twenty-one thousand, one hundred forty".