3524404044991 has 2 divisors, whose sum is σ = 3524404044992. Its totient is φ = 3524404044990.

The previous prime is 3524404044979. The next prime is 3524404045069. The reversal of 3524404044991 is 1994404044253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3524404044991 - 2¹³ = 3524404036799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3524404044911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1762202022495 + 1762202022496.

It is an arithmetic number, because the mean of its divisors is an integer number (1762202022496).

Almost surely, 2^{3524404044991} is an apocalyptic number.

3524404044991 is a deficient number, since it is larger than the sum of its proper divisors (1).

3524404044991 is an equidigital number, since it uses as much as digits as its factorization.

3524404044991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 3524404044991 in words is "three trillion, five hundred twenty-four billion, four hundred four million, forty-four thousand, nine hundred ninety-one".