4036844487340 has 24 divisors (see below), whose sum is σ = 9688426769952. Its totient is φ = 1384060967040.

The previous prime is 4036844487323. The next prime is 4036844487343. The reversal of 4036844487340 is 437844486304.

It is a super-2 number, since 2×4036844487340² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4036844487343) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14417301601 + ... + 14417301880.

It is an arithmetic number, because the mean of its divisors is an integer number (403684448748).

Almost surely, 2^{4036844487340} is an apocalyptic number.

It is an amenable number.

4036844487340 is an abundant number, since it is smaller than the sum of its proper divisors (5651582282612).

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

4036844487340 is a wasteful number, since it uses less digits than its factorization.

4036844487340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28834603497 (or 28834603495 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 55.

The spelling of 4036844487340 in words is "four trillion, thirty-six billion, eight hundred forty-four million, four hundred eighty-seven thousand, three hundred forty".