100441502343389 has 2 divisors, whose sum is σ = 100441502343390. Its totient is φ = 100441502343388.

The previous prime is 100441502343341. The next prime is 100441502343419. The reversal of 100441502343389 is 983343205144001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79304955840889 + 21136546502500 = 8905333^2 + 4597450^2 .

It is a cyclic number.

It is not a de Polignac number, because 100441502343389 - 2⁴⁰ = 99341990715613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100441502313389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50220751171694 + 50220751171695.

It is an arithmetic number, because the mean of its divisors is an integer number (50220751171695).

Almost surely, 2^{100441502343389} is an apocalyptic number.

It is an amenable number.

100441502343389 is a deficient number, since it is larger than the sum of its proper divisors (1).

100441502343389 is an equidigital number, since it uses as much as digits as its factorization.

100441502343389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 100441502343389 in words is "one hundred trillion, four hundred forty-one billion, five hundred two million, three hundred forty-three thousand, three hundred eighty-nine".