4003744534086 has 64 divisors (see below), whose sum is σ = 9464392118016. Its totient is φ = 1115332377600.

The previous prime is 4003744534081. The next prime is 4003744534087. The reversal of 4003744534086 is 6804354473004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4003744534081) by changing a digit.

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, 41444775 + ... + 41541266.

It is an arithmetic number, because the mean of its divisors is an integer number (147881126844).

Almost surely, 2^{4003744534086} is an apocalyptic number.

4003744534086 is an abundant number, since it is smaller than the sum of its proper divisors (5460647583930).

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

4003744534086 is a wasteful number, since it uses less digits than its factorization.

4003744534086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82986117.

The product of its (nonzero) digits is 3870720, while the sum is 48.

The spelling of 4003744534086 in words is "four trillion, three billion, seven hundred forty-four million, five hundred thirty-four thousand, eighty-six".