4014645757188 has 96 divisors (see below), whose sum is σ = 10289023503360. Its totient is φ = 1208242189440.

The previous prime is 4014645757153. The next prime is 4014645757229. The reversal of 4014645757188 is 8817575464104.

It is a happy number.

It is a super-2 number, since 2×4014645757188² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45113145 + ... + 45202047.

It is an arithmetic number, because the mean of its divisors is an integer number (107177328160).

Almost surely, 2^{4014645757188} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4014645757188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5144511751680).

4014645757188 is an abundant number, since it is smaller than the sum of its proper divisors (6274377746172).

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

4014645757188 is a wasteful number, since it uses less digits than its factorization.

4014645757188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91257 (or 91255 counting only the distinct ones).

The product of its (nonzero) digits is 30105600, while the sum is 60.

The spelling of 4014645757188 in words is "four trillion, fourteen billion, six hundred forty-five million, seven hundred fifty-seven thousand, one hundred eighty-eight".