4043696655504 has 240 divisors, whose sum is σ = 11554941686400. Its totient is φ = 1217616998400.

The previous prime is 4043696655487. The next prime is 4043696655553. The reversal of 4043696655504 is 4055566963404.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1129206994 + ... + 1129210574.

It is an arithmetic number, because the mean of its divisors is an integer number (48145590360).

Almost surely, 2^{4043696655504} is an apocalyptic number.

4043696655504 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4043696655504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5777470843200).

4043696655504 is an abundant number, since it is smaller than the sum of its proper divisors (7511245030896).

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

4043696655504 is a wasteful number, since it uses less digits than its factorization.

4043696655504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4790 (or 4773 counting only the distinct ones).

The product of its (nonzero) digits is 46656000, while the sum is 57.

The spelling of 4043696655504 in words is "four trillion, forty-three billion, six hundred ninety-six million, six hundred fifty-five thousand, five hundred four".