1626334432041 has 16 divisors (see below), whose sum is σ = 2368583209728. Its totient is φ = 984404792400.

The previous prime is 1626334431991. The next prime is 1626334432043. The reversal of 1626334432041 is 1402344336261.

It is not a de Polignac number, because 1626334432041 - 2⁶ = 1626334431977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1626334432043) 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 15 ways as a sum of consecutive naturals, for example, 31284615 + ... + 31336556.

It is an arithmetic number, because the mean of its divisors is an integer number (148036450608).

Almost surely, 2^{1626334432041} is an apocalyptic number.

1626334432041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1626334432041 is a deficient number, since it is larger than the sum of its proper divisors (742248777687).

1626334432041 is a wasteful number, since it uses less digits than its factorization.

1626334432041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62621972.

The product of its (nonzero) digits is 248832, while the sum is 39.

The spelling of 1626334432041 in words is "one trillion, six hundred twenty-six billion, three hundred thirty-four million, four hundred thirty-two thousand, forty-one".