42032241149 has 2 divisors, whose sum is σ = 42032241150. Its totient is φ = 42032241148.

The previous prime is 42032241137. The next prime is 42032241217. The reversal of 42032241149 is 94114223024.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41161105924 + 871135225 = 202882^2 + 29515^2 .

It is a cyclic number.

It is not a de Polignac number, because 42032241149 - 2²⁸ = 41763805693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42032241649) 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 as a sum of consecutive naturals, namely, 21016120574 + 21016120575.

It is an arithmetic number, because the mean of its divisors is an integer number (21016120575).

Almost surely, 2^42032241149 is an apocalyptic number.

It is an amenable number.

42032241149 is a deficient number, since it is larger than the sum of its proper divisors (1).

42032241149 is an equidigital number, since it uses as much as digits as its factorization.

42032241149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 42032241149 in words is "forty-two billion, thirty-two million, two hundred forty-one thousand, one hundred forty-nine".